Bench Stock: RF MOSFETs • Tubes • Relays • DC Blocks • Attenuators • Connectors • Radio Boards
Boneyard Parts Finder

Find Hard-to-Find RF Parts

Search rare components, donor pulls, MOSFETs, relays, CB parts, attenuators, adapters, tubes, boards, and bench stock.

260 listing(s)
260 Boneyard listing(s) found
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Bench Verified Rare Find NOS Obsolete Donor Pull New Arrival
Quick scan guide for parts, pulls, bench-tested items, and vintage inventory.
3.85µH RF Coil / Inductor on Plastic Form
Limited Stock Coils / RF Inductors
NEWBENCH VERIFIEDRARE FINDDONOR PULL

3.85µH RF Coil / Inductor on Plastic Form

RF coil / inductor measuring approximately 3.85µH, wound with copper wire on a brown plastic / phenolic-style cylindrical form. Suitab

SKU RFB36252 • PN 3.85µH RF Coil / Inductor on Plastic Form
Unbranded / Unknown Vintage pull Qty 1
$16.99 Add to Cart
4.9µH Large Air-Core RF Coil / Inductor
Limited Stock Coils / RF Inductors
NEWBENCH VERIFIEDDONOR PULL

4.9µH Large Air-Core RF Coil / Inductor

Large air-core RF coil / inductor measuring approximately 4.9µH, suitable for RF repair work, ham radio projects, CB radio service, vi

SKU RFB36251 • PN 4.9µH Large Air-Core RF Coil / Inductor
Unbranded / Unknown Vintage pull Qty 1
$15.00 Add to Cart
3.2µH Air-Core RF Coil / Inductor
Limited Stock Coils / RF Inductors
NEWBENCH VERIFIEDRARE FINDDONOR PULL

3.2µH Air-Core RF Coil / Inductor

Air-core RF coil / inductor measuring approximately 3.2µH, suitable for RF repair work, ham radio projects, CB radio service, vintage

SKU RFB36250 • PN 3.2µH Air-Core RF Coil / Inductor
Unbranded / Unknown Vintage pull Qty 1
$13.99 Add to Cart
2.9µH Air-Core RF Coil / Inductor
Limited Stock Coils / RF Inductors
NEWBENCH VERIFIEDRARE FINDDONOR PULL

2.9µH Air-Core RF Coil / Inductor

Air-core RF coil / inductor measuring approximately 2.9µH, suitable for RF repair work, ham radio projects, CB radio service, vintage

SKU RFB36249 • PN 2.9µH Air-Core RF Coil / Inductor
Unbranded / Unknown Used vintage donor pull Qty 1
$12.99 Add to Cart
2.7µH Air-Core RF Coil / Inductor
Limited Stock Coils / RF Inductors
NEWBENCH VERIFIEDDONOR PULL

2.7µH Air-Core RF Coil / Inductor

Air-core RF coil / inductor measuring approximately 2.7µH, suitable for RF repair work, ham radio projects, CB radio service, vintage

SKU RFB36248 • PN 2.7µH Air-Core RF Coil / Inductor
Unbranded / Unknown Vintage pull Qty 1
$12.99 Add to Cart
Bumble Bee Style 22.00µF Vintage Guitar Tone Capacitor Pair
Limited Stock Electrolytic Capacitors
NEWBENCH VERIFIEDRARE FINDNOS

Bumble Bee Style 22.00µF Vintage Guitar Tone Capacitor Pair

Pair of Bumble Bee style 0.022µF axial tone capacitors suitable for Gibson-style 1950s wiring, 1959 Les Paul style wiring, humbucker g

SKU RFB36247 • PN 0.022µF Guitar Tone Capacitor Pair
Unbranded / Unknown vintage old stock Qty 1
$29.99 Add to Cart
Chemi-Con 4.7µF 25V Radial Electrolytic Capacitor 25 Pack
Available Electrolytic Capacitors
NEWBENCH VERIFIEDNOS

Chemi-Con 4.7µF 25V Radial Electrolytic Capacitor 25 Pack

25 PACK United Chemi-Con 4.7µF 25V radial aluminum electrolytic capacitors with through-hole leads. These small polarized capacitors a

SKU RFB36247-25 • PN 4.7µF 25V Radial Aluminum Electrolytic Capacitor
United Chemi-Con New old stock Qty 10
$17.99 Add to Cart
Chemi-Con 4.7µF 25V Radial Electrolytic Capacitor 10 Pack
Available Electrolytic Capacitors
NEWBENCH VERIFIEDNOS

Chemi-Con 4.7µF 25V Radial Electrolytic Capacitor 10 Pack

10 PACK United Chemi-Con 4.7µF 25V radial aluminum electrolytic capacitors with through-hole leads. These small polarized capacitors a

SKU RFB36247-10 • PN 4.7µF 25V Radial Aluminum Electrolytic Capacitor
United Chemi-Con New old stock Qty 10
$9.99 Add to Cart
Chemi-Con 4.7µF 25V Radial Electrolytic Capacitor 5 Pack
Available Electrolytic Capacitors
NEWBENCH VERIFIEDNOS

Chemi-Con 4.7µF 25V Radial Electrolytic Capacitor 5 Pack

Five United Chemi-Con 4.7µF 25V radial aluminum electrolytic capacitors with through-hole leads. These small polarized capacitors are

SKU RFB36247-5 • PN 4.7µF 25V Radial Aluminum Electrolytic Capacitor
United Chemi-Con New old stock Qty 10
$6.99 Add to Cart
Type N Male 3-Way RF Coaxial T Adapter – 2 Piece Lot
Limited Stock RF Connectors / Bulkhead Connectors
NEWBENCH VERIFIED

Type N Male 3-Way RF Coaxial T Adapter – 2 Piece Lot

Lot of two Type N male 3-way RF coaxial T adapters from surplus RF inventory. Each adapter provides three Type N male coaxial connectio

SKU RFB36243 • PN Type N Male to Type N Male to Type N Male RF Coaxial T Adapters – 2 Piece Lot
Unbranded / Unknown Bench Stock Qty 1
$29.99 Add to Cart
Bulkhead Straight RF Coaxial Connector Lot – 5 Pieces
Limited Stock RF Connectors / Bulkhead Connectors
NEWBENCH VERIFIEDNOS

Bulkhead Straight RF Coaxial Connector Lot – 5 Pieces

Lot of five straight bulkhead / panel-mount RF coaxial connectors from surplus RF inventory. These connectors have a threaded chassis-m

SKU RFB36242 • PN Unknown Manufacturer Straight Bulkhead / Panel-Mount RF Coaxial Connectors – 5 Piece Lot
Unbranded / Unknown New Surplus / NOS Qty 1
$19.99 Add to Cart
25-Piece Military-Style panel-mount RF connectors RF straight bulkhead  Connector Lot – Marked 74868 M39012/421-000L
Limited Stock RF Connectors / Bulkhead Connectors
NEWBENCH VERIFIEDRARE FIND

25-Piece Military-Style panel-mount RF connectors RF straight bulkhead Connector Lot – Marked 74868 M39012/421-000L

Lot of 25 military-style RF coaxial straight bulkhead / panel-mount connectors from surplus RF inventory. The connectors are marked 74

SKU RFB36241 • PN Mixed Lot of 25 Military-Style straight bulkhead RF Coaxial Bulkhead / Panel-Mount Connectors – Body Marking 74868 M39012/421-000L
Manufacturer Unconfirmed surplus stock Qty 1
$74.99 Add to Cart
Vintage N-Type RF Coaxial T Adapter Pair
Available RF Adapters / Impedance Converters
NEWBENCH VERIFIEDRARE FIND

Vintage N-Type RF Coaxial T Adapter Pair

Pair of vintage RF coaxial T adapters suitable for signal routing, test bench setups, communications equipment, RF experimentation, ant

SKU RFB36223 • PN Unmarked N-Type RF T Adapter Pair
Unmarked N-Type RF T Adapter Pair New bench stock Qty 1
$24.99 Add to Cart
Vintage UHF 90 Degree PL-259 Male to SO-239 Female RF Adapter Pair
Limited Stock RF Adapters / Impedance Converters
NEWBENCH VERIFIED

Vintage UHF 90 Degree PL-259 Male to SO-239 Female RF Adapter Pair

Pair of vintage UHF 90 degree RF coax adapters with PL-259 male thread connection on one side and SO-239 female socket connection on th

SKU RFB36222 • PN UHF Right-Angle PL-259 to SO-239 Adapter
Unbranded Vintage UHF Right-Angle RF Coax Adapter Pair vintage old stock Qty 2
$19.99 Add to Cart
Panasonic 1000µF 25V Radial Electrolytic Capacitor 10 Pack
Available Electrolytic Capacitors
NEWBENCH VERIFIEDNOS

Panasonic 1000µF 25V Radial Electrolytic Capacitor 10 Pack

Lot of 10 genuine Panasonic radial aluminum electrolytic capacitors rated at 1000µF 25V. Suitable for power supply filtering, radio re

SKU RFB36222 • PN 1000µF 25V Radial Aluminum Electrolytic Capacitor
Panasonic New old stock Qty 6
$15.99 Add to Cart
Panasonic 1000µF 25V Radial Electrolytic Capacitor 5 Pack
Available Electrolytic Capacitors
NEWBENCH VERIFIEDNOS

Panasonic 1000µF 25V Radial Electrolytic Capacitor 5 Pack

Lot of 5 genuine Panasonic radial aluminum electrolytic capacitors rated at 1000µF 25V. Suitable for power supply filtering, radio res

SKU RFB36221 • PN 1000µF 25V Radial Aluminum Electrolytic Capacitor
Panasonic New old stock Qty 6
$8.99 Add to Cart
RCA 18875047 Vintage TO-3 PNP Silicon Power Transistor
Limited Stock Transistors & Semiconductors
NEWBENCH VERIFIEDRARE FINDDONOR PULL

RCA 18875047 Vintage TO-3 PNP Silicon Power Transistor

Original RCA 18875047 PNP silicon power transistor housed in the rugged TO-3 metal can package. This vintage RCA device has been profes

SKU RFB36238 • PN 18875047
RCA Vintage Bench Tested Pull Qty 1
$19.99 Add to Cart
Motorola 454 Vintage TO-3 NPN Silicon Power Transistor
Limited Stock Transistors & Semiconductors
NEWBENCH VERIFIEDRARE FINDDONOR PULL

Motorola 454 Vintage TO-3 NPN Silicon Power Transistor

Original Motorola 454 NPN silicon power transistor housed in the rugged TO-3 metal can package. This USA-made Motorola device has been

SKU RFB36237 • PN 454
Motorola Vintage Bench Tested Pull Qty 1
$19.99 Add to Cart
Motorola M9583 NPN Silicon BJT Stud-Mount Power Transistor
Available RF Transistors and Finals
NEWBENCH VERIFIEDOBSOLETEDONOR PULL

Motorola M9583 NPN Silicon BJT Stud-Mount Power Transistor

Vintage Motorola M9583 NPN silicon BJT stud-mount transistor matched pair, bench tested and verified by RF Boneyard™. These rugged Mo

SKU RF-M9583-STUD-NPN-PAIR-001-CLONE-20260615010913 • PN M9583
Motorola Tested vintage pulls Qty 1
$49.99 Add to Cart
SGS 6251-1 Vintage TO-3 NPN Silicon Power Transistor
Limited Stock Transistors & Semiconductors
NEWBENCH VERIFIEDRARE FINDDONOR PULL

SGS 6251-1 Vintage TO-3 NPN Silicon Power Transistor

Original SGS 6251-1 NPN silicon power transistor housed in the rugged TO-3 metal can package. Manufactured by SGS in Italy, this vintag

SKU RFB36233 • PN 6251-1
SGS Vintage Bench Tested Pull Qty 1
$19.99 Add to Cart
RCA 2N4347 Vintage TO-3 NPN Silicon Power Transistor
Limited Stock Transistors & Semiconductors
NEWBENCH VERIFIEDRARE FINDDONOR PULL

RCA 2N4347 Vintage TO-3 NPN Silicon Power Transistor

Original RCA 2N4347 NPN silicon power transistor housed in the classic TO-3 metal can package. This vintage RCA device has been profess

SKU RFB36232 • PN 2N4347
RCA Vintage Bench Tested Pull Qty 1
$24.99 Add to Cart
BDX65A Vintage TO-3 NPN Darlington Power Transistor
Limited Stock Transistors & Semiconductors
NEWBENCH VERIFIEDRARE FINDDONOR PULL

BDX65A Vintage TO-3 NPN Darlington Power Transistor

Original BDX65A NPN Darlington power transistor housed in the rugged TO-3 metal can package. This device incorporates an internal shunt

SKU RFB36231 • PN BDX65A
BDX Vintage Bench Tested Pull Qty 1
$14.99 Add to Cart
RCA 2027-5749B Vintage TO-3 NPN Silicon Power Transistor
Limited Stock Transistors & Semiconductors
NEWBENCH VERIFIEDRARE FINDDONOR PULL

RCA 2027-5749B Vintage TO-3 NPN Silicon Power Transistor

Original RCA 2027-5749B NPN silicon power transistor housed in the classic TO-3 metal can package. This vintage RCA device has been pro

SKU RFB36230 • PN 2027-5749B
RCA Vintage Bench Tested Pull Qty 1
$19.99 Add to Cart
Motorola 2N5630 Vintage TO-3 NPN Silicon Power Transistor
Limited Stock Transistors & Semiconductors
NEWBENCH VERIFIEDRARE FINDDONOR PULL

Motorola 2N5630 Vintage TO-3 NPN Silicon Power Transistor

Original Motorola 2N5630 NPN silicon power transistor housed in the classic TO-3 metal can package. This vintage Motorola device has be

SKU RFB36229 • PN 2N5630
Motorola Vintage Bench Tested Pull Qty 1
$19.99 Add to Cart
RCA DPC217A Vintage TO-3 NPN Silicon Power Transistor
Limited Stock Transistors & Semiconductors
NEWBENCH VERIFIEDRARE FINDDONOR PULL

RCA DPC217A Vintage TO-3 NPN Silicon Power Transistor

Original RCA DPC217A NPN silicon power transistor housed in the classic TO-3 metal can package. This USA-made device has been professio

SKU RFB36228 • PN DPC217A
RCA Vintage Bench Tested Pull Qty 1
$24.99 Add to Cart
INDUSTRO 2N1471 Vintage PNP Germanium Transistor
Limited Stock Germanium Transistors
NEWBENCH VERIFIEDDONOR PULL

INDUSTRO 2N1471 Vintage PNP Germanium Transistor

Original INDUSTRO 2N1471 PNP germanium transistor housed in the classic TO-5 metal can package. This vintage germanium device has been

SKU RFB36226 • PN 2n1471
INDUSTRO Vintage Bench Tested Pull Qty 1
$29.99 Add to Cart
RCA 2N3879 Vintage TO-3 NPN Silicon Power Transistor
Limited Stock Transistors & Semiconductors
NEWBENCH VERIFIEDRARE FINDDONOR PULL

RCA 2N3879 Vintage TO-3 NPN Silicon Power Transistor

Original RCA 2N3879 NPN silicon power transistor in the rugged TO-3 metal can package. This vintage RCA device has been bench tested an

SKU RFB36225 • PN 2N3879
RCA Vintage Bench Tested Pull Qty 1
$24.99 Add to Cart
Motorola TIP31A NPN Silicon Power Transistor
Limited Stock Transistors & Semiconductors
NEWBENCH VERIFIEDRARE FINDDONOR PULL

Motorola TIP31A NPN Silicon Power Transistor

Original Motorola TIP31A NPN silicon power transistor in the popular TO-220 package. The TIP31A is a versatile general-purpose power tr

SKU RFB36224 • PN TIP31A
Motorola Vintage Bench Tested Pull Qty 1
$8.99 Add to Cart
Motorola 2N5876 Vintage TO-3 PNP Silicon Power Transistor
Limited Stock Transistors & Semiconductors
NEWBENCH VERIFIEDRARE FINDDONOR PULL

Motorola 2N5876 Vintage TO-3 PNP Silicon Power Transistor

Original Motorola 2N5876 PNP silicon power transistor housed in the classic TO-3 metal can package. This USA-made device has been profe

SKU RFB36223 • PN 2N5876
Motorola Vintage Bench Tested Pull Qty 1
$24.99 Add to Cart
Texas Instruments TIP33A NPN Power Transistor TO-220 Italy
Limited Stock Transistors & Semiconductors
NEWBENCH VERIFIEDRARE FINDDONOR PULL

Texas Instruments TIP33A NPN Power Transistor TO-220 Italy

Original Texas Instruments TIP33A NPN silicon power transistor manufactured in Italy and housed in the industry-standard TO-220 package

SKU RFB36222 • PN TIP33A NPN
Texas Instruments Vintage Bench Tested Pull Qty 1
$9.99 Add to Cart
RCA 040934 Vintage TO-3 NPN Silicon Power Transistor Tested PASS USA
Limited Stock Transistors & Semiconductors
NEWBENCH VERIFIEDRARE FINDDONOR PULL

RCA 040934 Vintage TO-3 NPN Silicon Power Transistor Tested PASS USA

Vintage RCA 040934 NPN silicon power transistor in the classic TO-3 metal can package. This USA-manufactured device has been bench test

SKU RFB36221 • PN RCA 040934 NPN Silicon Power Transistor
RCA Vintage Bench Tested Pull Qty 1
$19.99 Add to Cart
25 Assorted Vintage Metal Can Power Transistors Tested Pass Mixed Lot RCA Motorola TI USA
Limited Stock Grab Bags / Mystery Lots
NEWBENCH VERIFIEDOBSOLETEDONOR PULL

25 Assorted Vintage Metal Can Power Transistors Tested Pass Mixed Lot RCA Motorola TI USA

RF Boneyard™ Vintage Power Transistor Grab Bag featuring 25 assorted TO-3 metal can transistors pulled from surplus inventory, donor

SKU FBGRAB25-TO3-001 • PN Mixed Vintage TO-3 Power Transistor Grab Bag – Assorted RCA, Motorola, Texas Instruments, JAN, Military, Industrial, and Unknown Manufacturers
Mixed Vintage TO-3 Power Transistor Grab Bag – Assorted RCA, Motorola, Texas Instruments, JAN, Military, Industrial, and Unknown Manufacturers Vintage Bench Tested Pull Qty 1
$12.00 Add to Cart
RCA FBN36220 NPN Silicon Power Transistor TO-3 Bench Tested Pull
Limited Stock Transistors & Semiconductors
NEWBENCH VERIFIEDRARE FINDDONOR PULL

RCA FBN36220 NPN Silicon Power Transistor TO-3 Bench Tested Pull

Original RCA FBN36220 NPN silicon power transistor housed in the classic TO-3 metal package. This bench-tested device is suitable for r

SKU RF BONEYARD™ SKU: RF-TR-FBN36220-RCA-001 • PN FBN36220 RCA
RCA Vintage Bench Tested Pull Qty 1
$14.99 Add to Cart
Motorola TIP32A PNP Silicon Power Transistor
Limited Stock Transistors & Semiconductors
NEWBENCH VERIFIEDRARE FINDDONOR PULL

Motorola TIP32A PNP Silicon Power Transistor

Original Motorola TIP32A PNP silicon power transistor in the industry-standard TO-220 package. This bench-tested device is suitable for

SKU RF-TR-TIP32A-MOTO-001 • PN TIP32
Motorola Vintage Bench Tested Pull Qty 1
$8.99 Add to Cart
RCA 2N6259 Silicon Power Transistor
Limited Stock Transistors & Semiconductors
NEWBENCH VERIFIEDRARE FINDOBSOLETE

RCA 2N6259 Silicon Power Transistor

The RCA 2N6259 is a vintage NPN silicon power transistor housed in the classic TO-3 metal package. Designed for medium and high-power s

SKU RF-2N6259-RCA-1PC • PN 2N6259
RCA Vintage pull Qty 1
$14.99 Add to Cart
SES 2N3902 TO-3 Power Transistor Gold Base Vintage
Limited Stock Transistors & Semiconductors
NEWOBSOLETEDONOR PULL

SES 2N3902 TO-3 Power Transistor Gold Base Vintage

Description Vintage SES 2N3902 TO-3 power transistor with gold-tone mounting base and 7306 date/lot marking. RF Boneyard bench teste

SKU SES-2N3902-TO3-7306 • PN 2N3902
SES Vintage pull Qty 1
$19.99 Add to Cart
Texas Instruments 2N3771 NPN Silicon Power Transistor
Limited Stock Transistors & Semiconductors
NEWBENCH VERIFIEDRARE FINDDONOR PULL

Texas Instruments 2N3771 NPN Silicon Power Transistor

Original Texas Instruments 2N3771 NPN silicon power transistor housed in the classic TO-3 metal can package. This vintage Britain-ma

SKU RFB-2N3771-TI-001 • PN 2N3771
Texas Instruments Vintage Bench Tested Pull Qty 1
$24.95 Add to Cart
Motorola 2N3767 Matched Pair NPN Silicon Power Transistors
Limited Stock Transistors & Semiconductors
NEWBENCH VERIFIEDRARE FINDDONOR PULL

Motorola 2N3767 Matched Pair NPN Silicon Power Transistors

Original Motorola 2N3767 NPN silicon power transistor matched pair in TO-3 metal can package. Both transistors carry matching Motoro

SKU RFB-PAIR-2N3767-8026-001 • PN 2N3767
Motorola Vintage Bench Tested Pulls Qty 1
$49.95 Add to Cart
Delco GM DTS-402 NPN Silicon Power Transistor TO-3 Metal Can
Limited Stock Transistors & Semiconductors
NEWBENCH VERIFIEDRARE FINDOBSOLETE

Delco GM DTS-402 NPN Silicon Power Transistor TO-3 Metal Can

Original Delco GM DTS-402 NPN silicon power transistor in TO-3 metal can package. This vintage transistor has been bench tested and

SKU RFB-DTS402-DELCO-001 • PN DTS-402
Delco Electronics Division Vintage Tested Pull Qty 1
$19.95 Add to Cart
RCA 40250 NPN Silicon Power Transistor Tested Pair
Limited Stock Transistors & Semiconductors
NEWBENCH VERIFIEDRARE FINDNOS

RCA 40250 NPN Silicon Power Transistor Tested Pair

Genuine RCA 40250 NPN silicon power transistors offered as a tested pair (2 pieces). Made in USA and manufactured by RCA in the classic

SKU RF-RCA-40250-PAIR-003 • PN 40250
RCA New old stock Qty 1
$39.99 Add to Cart
RCA 40250 NPN Silicon Power Transistor Tested Pair
Limited Stock Transistors & Semiconductors
NEWBENCH VERIFIEDRARE FINDDONOR PULL

RCA 40250 NPN Silicon Power Transistor Tested Pair

Genuine RCA 40250 NPN silicon power transistors offered as a tested pair (2 pieces). Made in USA and manufactured by RCA in the classic

SKU RF-RCA-40250-PAIR-002 • PN 40250
RCA Vintage pull Qty 1
$49.99 Add to Cart
RCA 40250 NPN Silicon Power Transistor Tested Pair
Limited Stock Transistors & Semiconductors
NEWBENCH VERIFIEDRARE FINDOBSOLETE

RCA 40250 NPN Silicon Power Transistor Tested Pair

Genuine RCA 40250 NPN silicon power transistors offered as a tested pair (2 pieces). Made in USA and manufactured by RCA in the classic

SKU RF-RCA-40250-PAIR-001 • PN 40250
RCA Vintage pull Qty 1
$39.99 Add to Cart
Motorola SJ4693 NPN Silicon Power Transistor  -PAIR
Limited Stock Transistors & Semiconductors
NEWBENCH VERIFIEDRARE FINDOBSOLETE

Motorola SJ4693 NPN Silicon Power Transistor -PAIR

Genuine Motorola SJ4693 NPN silicon power transistors offered as a tested pair (2 pieces). Made in USA and manufactured by Motorola in

SKU RF-MOT-SJ4693-PAIR-002 • PN SJ4693
Motorola Vintage pull Qty 1
$49.99 Add to Cart
Texas Instruments 2N3771 NPN Power Transistor
Available Transistors & Semiconductors
NEWBENCH VERIFIEDRARE FINDNOS

Texas Instruments 2N3771 NPN Power Transistor

This genuine Texas Instruments 2N3771 NPN power transistor is housed in the rugged TO-3 metal package and was widely used in vintage au

SKU RFB-TRN-2N3771-TI-001 • PN 2N3771
Texas Instruments New old stock Qty 1
$19.99 Add to Cart
RCA 2N4348 TO-3 Power Transistor Vintage USA Semiconductor
Limited Stock Transistors & Semiconductors
NEWBENCH VERIFIEDOBSOLETEDONOR PULL

RCA 2N4348 TO-3 Power Transistor Vintage USA Semiconductor

Vintage RCA 2N4348 silicon power transistor housed in the classic TO-3 metal can package. Manufactured by RCA and carrying HT 8419 date

SKU RCA-2N4348-TO3-8419 • PN 2N4348
RCA Used vintage donor pull Qty 1
$14.99 Add to Cart
SES 2N3902 TO-3 Power Transistor Gold Base Vintage
Limited Stock Transistors & Semiconductors
NEWBENCH VERIFIEDOBSOLETEDONOR PULL

SES 2N3902 TO-3 Power Transistor Gold Base Vintage

Description Vintage SES 2N3902 TO-3 power transistor with gold-tone mounting base and 7306 date/lot marking. RF Boneyard bench teste

SKU SES-2N3902-TO3-7306 • PN 2N3902
SES Vintage pull Qty 1
$19.99 Add to Cart
Rubycon 33µF 50V Radial Electrolytic Capacitors –5 Pack
Available Electrolytic Capacitors
NEWNOS

Rubycon 33µF 50V Radial Electrolytic Capacitors –5 Pack

Rubycon 33µF 50V radial electrolytic capacitors manufactured in Japan. These quality Japanese capacitors are ideal for vintage radio r

SKU RFB-RUBYCON-33UF50V-RADIAL-5PK • PN 33µF 50V Radial Electrolytic
Rubycon New old stock Qty 10
$4.95 Add to Cart
Delco 2N663 Vintage TO-3 Germanium Power Transistor
Limited Stock Transistors & Semiconductors
NEWDONOR PULL

Delco 2N663 Vintage TO-3 Germanium Power Transistor

Vintage Delco 2N663 power transistor in a TO-3 metal can package. Manufactured by Delco for automotive, industrial, and electronic powe

SKU RFB-TR-2N663-DELCO • PN 2N663
Delco Vintage Pull Qty 1
$24.95 Add to Cart
NTE389 Vintage TO-3 Bipolar Power Transistor
Limited Stock Transistors & Semiconductors
NEWBENCH VERIFIEDOBSOLETEDONOR PULL

NTE389 Vintage TO-3 Bipolar Power Transistor

Vintage NTE389 bipolar power transistor in a classic TO-3 metal can package. Suitable for legacy electronics repair, power supply servi

SKU RFB-TR-NTE389-TO3 • PN NTE389
NTE Electronics Vintage Used / Pull Qty 1
$19.95 Add to Cart
Astatic Golden Eagle D-104 Vintage Desk Microphone — 5-Pin
Available Microphones & Mic Parts
NEW

Astatic Golden Eagle D-104 Vintage Desk Microphone — 5-Pin

Vintage Astatic Golden Eagle D-104 desk microphone in working order, wired with a 5-pin connector for Cobra 2000 GTL and compatible-sty

SKU RFB-MIC-ASTATIC-GOLDEN-EAGLE-D104-001 • PN Model: D-104 Golden Eagle
Astatic Corporation Used Vintage Qty 1
$399.95 Add to Cart
NJM2125F JRC Single-Supply Operational Amplifier
Limited Stock ICs / Integrated Circuits
NEWNOS

NJM2125F JRC Single-Supply Operational Amplifier

JRC / New Japan Radio NJM2125F single-supply operational amplifier IC in a small SOT-23-5 style SMD package. This part is useful for co

SKU RFB-IC-OPAMP-NJM2125F-001 • PN NJM2125F-TE1
JRC New old stock Qty 3
$9.99 Add to Cart
PQ09TZ1U Voltage Regulator — 3 Pack
Available Voltage Regulators
NEWRARE FINDOBSOLETE

PQ09TZ1U Voltage Regulator — 3 Pack

Sharp PQ20VZ1U 3 pack variable-output low power-loss SMD voltage regulator. This is a hard-to-find Sharp regulator useful for legacy b

SKU RFB-PQ20VZ1U-SINGL-CLONE-20260531235954 • PN PQ20VZ1U
Sharp Surplus Old Stoc Qty 2
$29.95 Add to Cart
2SJ387STL P-Channel Power MOSFET — 3 Pack
Available MOSFETs
NEWRARE FINDNOS

2SJ387STL P-Channel Power MOSFET — 3 Pack

Hard-to-find 2SJ387STL-3 pack P-channel power MOSFET for repair, replacement, switching regulator work, DC-DC converter circuits, elec

SKU FB-MOSFET-2SJ387STL-003PK • PN 2SJ387STL
Hitachi New Old Stock Qty 1
$49.00 Add to Cart
2SJ387STL P-Channel Power MOSFET  SMD Semiconductor
Available MOSFETs
NEWRARE FINDNOS

2SJ387STL P-Channel Power MOSFET SMD Semiconductor

Hard-to-find 2SJ387STL P-channel power MOSFET for repair, replacement, switching regulator work, DC-DC converter circuits, electronics

SKU RFB-MOSFET-2SJ387STL-001 • PN 2SJ387STL
Hitachi New Old Stock Qty 10
$18.95 Add to Cart
Cobra 2000 GTL Frequency Counter / Display Control Module Assembly
Available Cobra Radio Parts
NEWDONOR PULL

Cobra 2000 GTL Frequency Counter / Display Control Module Assembly

Original Cobra 2000 GTL frequency counter / display control module assembly removed from a Made in Taiwan Cobra 2000 GTL radioPART IS U

SKU RFB-CB-COBRA2000-FREQ-MODULE-001 • PN E-47 / Cobra 2000 GTL Frequency Module Assembly
Cobra Used UNTESTED Working Donor Pull Qty 1
$119.95 Add to Cart
Cobra 2000 GTL Fuse Cap & Fuse Only
Available Cobra Radio Parts
NEWDONOR PULL

Cobra 2000 GTL Fuse Cap & Fuse Only

Original Cobra 2000 GTL fuse cap and fuse donor parts removed from a Cobra 2000 GTL donor radio. This listing is for the cap and fuse p

SKU RFB-CB-COBRA2000-FUSE-CAP-001 • PN Original Cobra 2000 GTL Donor Fuse Cap / Fuse
Cobra Donor Pull Qty 1
$14.95 Add to Cart
Cobra 2000 GTL Original Hardware / Bolt & Screw Pack
Available Cobra Radio Parts
NEWDONOR PULL

Cobra 2000 GTL Original Hardware / Bolt & Screw Pack

Original made in Taiwan Cobra 2000 GTL hardware / bolt and screw donor pack removed from a Cobra 2000 GTL donor radio. This lot include

SKU RFB-CB-COBRA2000-HARDWARE-001 • PN Original Cobra 2000 GTL Donor Hardware Pack
Cobra Used Donor Pull Qty 2
$19.95 Add to Cart
Cobra 2000GTL T-401 Power Transformer TF-159
Available Cobra Radio Parts
DONOR PULL

Cobra 2000GTL T-401 Power Transformer TF-159

Original made in Taiwan Cobra 2000GTL T-401 power transformer removed from a vintage Cobra 2000GTL donor chassis. The factory Cobra 200

SKU RFB-C2000-T401-XFMR-001 • PN 065-147-9-001
Cobra Used vintage donor pull Qty 1
$34.99 Add to Cart
Cobra 2000GTL Original Front Faceplate / Control Panel Overlay — Very Clean Donor Pull with Etched ID Mark
Available Cobra Radio Parts
DONOR PULL

Cobra 2000GTL Original Front Faceplate / Control Panel Overlay — Very Clean Donor Pull with Etched ID Mark

Original made in Taiwan Cobra 2000GTL front faceplate / control panel overlay removed from a vintage Cobra 2000GTL base station. This i

SKU RFB-CB-COBRA2000-FACEPLATE-001 • PN RF Boneyard Part ID: Cobra 2000GTL Front Faceplate Assembly / Control Panel Overlay Donor Model: Cobra 2000GTL
Cobra Original Cobra 2000GTL donor pull Qty 1
$79.95 Add to Cart
Panasonic 10µF 35V SMD Electrolytic – 10 Pack
Available SMD Capacitors
NOS

Panasonic 10µF 35V SMD Electrolytic – 10 Pack

Panasonic EEE1VA100WR 10µF 35V SMD aluminum electrolytic capacitor, sold as a convenient 10-pack for bench repair, board servicing, vi

SKU RFB-CAP-EEE1VA100WR-10PK • PN EEE1VA100WR
Panasonic New Old Stock Qty 3
$8.95 Add to Cart
Panasonic EEE1VA100WR 10µF 35V SMD Cap — 5 Pack
Available SMD Capacitors
NOS

Panasonic EEE1VA100WR 10µF 35V SMD Cap — 5 Pack

Panasonic EEE1VA100WR 10µF 35V SMD aluminum electrolytic capacitor, sold as a convenient 5-pack for bench repair, board servicing, vin

SKU RFB-EEE1VA100WR-PAN-5PK-001 • PN EEE1VA100WR
Panasonic New Old Stock Qty 3
$5.95 Add to Cart
SD2918 RF MOSFET Final DRIVER
Limited Stock RF Transistors and Finals
BENCH VERIFIEDRARE FIND

SD2918 RF MOSFET Final DRIVER

This listing is for one ST SD2918 RF MOSFET driver transistor. The SD2918 is a hard-to-find RF MOSFET commonly sought after for HF r

SKU Q-SD2918-003 • PN SD2918
STMICRO Open-box old stock, bench-analyzer tes Qty 1
$75.00 Add to Cart
SD2931-10 RF Power MOSFET Pair – Tested Close-Reading Pair
Limited Stock RF Transistors and Finals
RARE FINDOBSOLETE

SD2931-10 RF Power MOSFET Pair – Tested Close-Reading Pair

STMicroelectronics SD2931-10 RF power MOSFET pair, sold as a tested close-reading surplus pair for RF amplifier repair, HF final-stage

SKU SKU RFB-SD2931-10-PAIR-002 • PN SD2931-10
STMicroelectronics Tested surplus pair Qty 1
$175.00 Add to Cart
SD2931-11 RF Power MOSFET 150W 50V HF/VHF/UHF N-Channel Transistor
Available RF Transistors and Finals
RARE FINDOBSOLETEDONOR PULL

SD2931-11 RF Power MOSFET 150W 50V HF/VHF/UHF N-Channel Transistor

This is a STMicroelectronics SD2931-11 RF power MOSFET, removed as a used donor pull from a working RF unit and bench-checked with a se

SKU RFB-SD2931-11-DP-001 • PN SD2931-11
STMicroelectronics Used donor pull from working unit — Qty 1
$120.00 Add to Cart
ROHM BH8100FV-E2 IC – Hard-to-Find Obsolete SMD Consumer IC
Available ICs / Integrated Circuits
RARE FINDNOSOBSOLETEDONOR PULL

ROHM BH8100FV-E2 IC – Hard-to-Find Obsolete SMD Consumer IC

ROHM BH8100FV-E2 obsolete SMD integrated circuit, sold from RF Boneyard bench stock. This is a hard-to-find older ROHM IC intended f

SKU Q-IC-BH8100FV-E2-001 • PN BH8100FV-E2
ROHM Semiconductor Import new stock Qty 5
$9.95 Add to Cart
2SJ506STR P-Channel MOSFET
Available MOSFETs
NOS

2SJ506STR P-Channel MOSFET

2SJ506STR P-channel power MOSFET in TO-252 / DPAK style surface-mount package. This device is intended for power switching, load switch

SKU RFB-2SJ506STR-PULL-001 • PN 2SJ506STR
Hitachi New Surplus / NOS Qty 10
$7.95 Add to Cart
MRF151A RF MOSFET Pull – Tested Single
Available RF Transistors and Finals
RARE FINDDONOR PULL

MRF151A RF MOSFET Pull – Tested Single

MRF151A RF power MOSFET, sold as one used donor-pull transistor. This part was removed from donor RF equipment and is intended for repa

SKU RFB-MRF151A-PULL-001 • PN MRF151A
M/A-COM style RF power MOSFET Used donor pull Qty 1
$79.00 Add to Cart
MRF151A RF MOSFET Pull – Tested Single
Available RF Transistors and Finals
RARE FINDDONOR PULL

MRF151A RF MOSFET Pull – Tested Single

MRF151A RF power MOSFET, sold as one used donor-pull transistor. This part was removed from donor RF equipment and is intended for repa

SKU RFB-MRF151A-PULL-002 • PN MRF151A
M/A-COM style RF power MOSFET Used donor pull Qty 1
$79.00 Add to Cart
MRF151A RF MOSFET Pull – Tested Single
Available RF Transistors and Finals
RARE FINDDONOR PULL

MRF151A RF MOSFET Pull – Tested Single

MRF151A RF power MOSFET, sold as one used donor-pull transistor. This part was removed from donor RF equipment and is intended for repa

SKU RFB-MRF151A-PULL-003 • PN MRF151A
M/A-COM style RF power MOSFET Used donor pull Qty 1
$79.00 Add to Cart
MRF151A RF MOSFET Pull – Tested Single
Available RF Transistors and Finals
RARE FINDDONOR PULL

MRF151A RF MOSFET Pull – Tested Single

MRF151A RF power MOSFET, sold as one used donor-pull transistor. This part was removed from donor RF equipment and is intended for repa

SKU RFB-MRF151A-PULL-004 • PN MRF151A
M/A-COM style RF power MOSFET Used donor pull Qty 1
$79.00 Add to Cart
MRF151A RF MOSFET Pull – Tested Single
Available RF Transistors and Finals
RARE FINDDONOR PULL

MRF151A RF MOSFET Pull – Tested Single

MRF151A RF power MOSFET, sold as one used donor-pull transistor. This part was removed from donor RF equipment and is intended for repa

SKU RFB-MRF151A-PULL-005 • PN MRF151A
M/A-COM style RF power MOSFET Used donor pull Qty 1
$79.00 Add to Cart
JS-12-K 12V Power Relay – SPDT PCB Relay
Available Power Relays
NOS

JS-12-K 12V Power Relay – SPDT PCB Relay

JS-12-K 12VDC SPDT power relay from Takamisawa / FCL Components JS Series. This is a compact 1-pole, 8A medium-load control relay with

SKU JS-12-K-12V-SPDT-8A • PN JS-12-K
Takamisawa New Old Stock / New Surplus Qty 3
$7.89 Add to Cart
IRFP240 IR N-Channel Power MOSFET TO-247
Limited Stock MOSFETs
DONOR PULL

IRFP240 IR N-Channel Power MOSFET TO-247

IRFP240 IR N-channel power MOSFET, TO-247 package. Used tested pull for power supplies, amplifiers, switching circuits, and electronics

SKU IRFP240 • PN IRFP240
International Rectifier DONOR PULL Qty 2
$7.50 Add to Cart
Kenwood TS-2000 / TS-2000X Final Stage Board X45-3600-00
Limited Stock Final / PA Amplifier Boards
RARE FINDOBSOLETEDONOR PULL

Kenwood TS-2000 / TS-2000X Final Stage Board X45-3600-00

Kenwood TS-2000 / TS-2000X X45-3600-00 board, commonly identified as a Final Stage Board in TS-2000 service/parts references. This is a

SKU KWD-TS2000-X45360000-FINAL-001 • PN X45-3600-00
Kenwood TS-2000 / TS-2000X Salvaged working donor pull Qty 1
$193.00 Add to Cart
RF Boneyard Rare Parts Never Die Hat
Available Merch
RARE FIND

RF Boneyard Rare Parts Never Die Hat

RF Boneyard Hat — Rare Parts Never Die Support RF Boneyard with this cool black embroidered hat featuring the haunted RF Boneyard

SKU RFB-MERCH-HAT-001 • PN RFB-HAT-001
RF Boneyard Merch NEW Qty 1
$34.99 Add to Cart
SD2918 RF MOSFET Final DRIVER
Limited Stock RF Transistors and Finals
RARE FINDNOS

SD2918 RF MOSFET Final DRIVER

This listing is for one ST SD2918 RF MOSFET driver transistor, marked SD2918 / CZ208 VY / MAR CZ 434. The SD2918 is a hard-to-find R

SKU RFB-SD2918-IMP-002 • PN SD2918
STMICRO Tested New Old stock Qty 1
$75.00 Add to Cart
SD2931-10 RF Final
Available RF Transistors and Finals
NOSOBSOLETE

SD2931-10 RF Final

Sold as Pair x2 - Q-2931-10 Power MOSFETs for Amplifier/Final Stage Repair/ Projects. Tested matched closely for dual operation. STM

SKU RF-SD2931 • PN SD2931-10
STMICRO New old stock / Tested Qty 1
$240.00 Add to Cart
SD2918 RF MOSFET Driver
Limited Stock RF Transistors and Finals
RARE FIND

SD2918 RF MOSFET Driver

This listing is for one ST SD2918 RF MOSFET driver transistor The SD2918 is a hard-to-find RF MOSFET commonly sought after for HF ra

SKU Q-SD2918 • PN SD2918
STMICRO Stored as spare part Qty 1
$75.00 Add to Cart