Browse Vintage Audio, Hi-Fi & Stereo Parts electronic parts, obsolete stock, vintage components, donor pulls and bench inventory from RF Boneyard.
SD2918 RF MOSFET Final DRIVER
$75.00
FEATURED
Yaesu FTDX10 Final Stage Amplifier Unit – Working Donor Pull PA / RF Power Amp Assembly
$449.00
FEATURED
JS-12-K 12V Power Relay – SPDT PCB Relay
$7.89
FEATURED
Kenwood TS-2000 / TS-2000X Final Stage Board X45-3600-00
$193.00
FEATURED
Mini-Circuits FT-1.5-1 RF Impedance Transformer / Adapter
$24.99
FEATURED
Telonic Altair model 8120S-119 50 ohms 0-80 db
$110.00
FEATURED
RF Boneyard Rare Parts Never Die Hat
$34.99
Original International Rectifier IRFP240 N-channel enhancement-mode power MOSFET in the large TO-247 power package. Designed for high-v
Original International Rectifier IRFP240 N-channel enhancement-mode power MOSFET in the large TO-247 power package. Designed for high-v
Original International Rectifier IRFP240 N-channel enhancement-mode power MOSFET in the large TO-247 power package, individually bench
Vintage Sprague 4PS-S22 dipped tubular capacitor rated at 0.022uF, ±10% tolerance, and 600V DC. This is an original Sprague high-volta
Vintage Sprague axial-leaded capacitor with a red molded body and visible marking of 22uF ±10%. This is an older through-hole componen
Vintage Cornell Dubilier CDE MMW2W1 axial film capacitor rated 1.0 MFD (1uF) at 200 VDC. This listing is for one individual capacitor.
Genuine Texas Instruments LME49724MR/NOPB high-performance, high-fidelity fully differential audio operational amplifier. This RF Bo
Lot of 95 Vishay CRCW060330K0FKEA thick-film surface-mount resistors supplied in carrier tape from NOS surplus distributor inventory. T
Genuine MESA Engineering branded 12AX7/ECC83 high-gain dual-triode preamplifier vacuum tube. The original MESA Engineering branding rem
Genuine MESA Engineering branded 12AX7/ECC83 high-gain dual-triode preamplifier vacuum tube. The original MESA Engineering branding rem
Genuine JJ Electronic ECC83S / 12AX7 high-gain dual-triode preamplifier vacuum tube manufactured in Slovakia. The ECC83S is electricall
Genuine JJ Electronic ECC83S/12AX7 high-gain dual-triode vacuum tube suitable for guitar amplifiers, bass amplifiers, hi-fi equipment,
Genuine JJ Electronic ECC83S / 12AX7 high-gain dual-triode preamp vacuum tube tested on a B&K Model 747 Dynamic Mutual Conductance tube
Genuine JJ Electronic ECC83S / 12AX7 high-gain dual-triode preamp vacuum tube tested on a B&K Model 747 Dynamic Mutual Conductance tube
Vintage Motorola-branded 12AX7A/ECC83 high-gain dual-triode vacuum tube with gray-plate construction. The original red Motorola brandin
Genuine Sovtek 12AX7WXT high-gain dual-triode vacuum tube manufactured in Russia. This tube has the original Sovtek markings, including
Genuine Sovtek 12AX7LPS high-gain dual-triode vacuum tube featuring long-plate construction and a spiral-wound filament designed to hel
Closely matched quad of four ARS-branded 6BQ5 / EL84 power-output vacuum tubes carrying “JJ/Tesla” production markings. Each tube i
Genuine JJ Electronic ECC83S / 12AX7 high-gain dual-triode preamp vacuum tube tested on a B&K Model 747 Dynamic Mutual Conductance tube
Genuine JJ Electronic ECC83S / 12AX7 high-gain dual-triode preamp vacuum tube tested on a B&K Model 747 Dynamic Mutual Conductance tube
Genuine JJ Electronic ECC83S / 12AX7 high-gain dual-triode preamp vacuum tube tested on a B&K Model 747 Dynamic Mutual Conductance tube
Nichicon 47µF 25V radial electrolytic capacitors for electronics repair, restoration, bench stock, ham radio repair, CB radio repair,
Nichicon 47µF 25V radial electrolytic capacitors for electronics repair, restoration, bench stock, ham radio repair, CB radio repair,
Chemi-Con GPA Series 4700µF 35V radial electrolytic capacitors for electronics repair, restoration, bench stock, amplifier service, ra
Chemi-Con GPA Series 4700µF 35V radial electrolytic capacitor for electronics repair, restoration, bench stock, amplifier service, rad
Nichicon 4700µF 35V radial electrolytic capacitor for electronics repair, restoration, bench stock, power supply filtering, amplifier
10-pack of Thomson MT-series .022µF 400V axial metallized polyester film capacitors for vintage electronics repair, tube radio service
5-pack of Thomson MT-series .022µF 400V axial metallized polyester film capacitors for vintage electronics repair, tube radio service,
Five original Rubycon YXG series 220µF 25V radial aluminum electrolytic capacitors. These polarized through-hole capacitors are useful
Five original Rubycon YXG series 220µF 25V radial aluminum electrolytic capacitors. These polarized through-hole capacitors are useful
Five original Rubycon YXG series 220µF 25V radial aluminum electrolytic capacitors. These polarized through-hole capacitors are useful
Five original ELNA RE3 series 10µF 25V radial aluminum electrolytic capacitors. These polarized through-hole capacitors are suited for
Five original ELNA RE3 series 10µF 25V radial aluminum electrolytic capacitors. These polarized through-hole capacitors are suited for
Five original ELNA RE3 series 10µF 25V radial aluminum electrolytic capacitors. These polarized through-hole capacitors are suited for
Original Texas Instruments GOJAN 2N3791 PNP silicon power transistor housed in the classic TO-3 metal can package. This USA-made device
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
Original INDUSTRO branded PNP germanium transistor PART 2N1471 housed in a vintage metal can package. Unlike later silicon devices, ger
Original Westinghouse 2N4348 NPN silicon power transistor housed in the classic TO-3 metal can package. This vintage USA-manufactured s
Description Vintage SES 2N3902 TO-3 power transistor with gold-tone mounting base and 7306 date/lot marking. RF Boneyard bench teste
Vintage 536170-1 TO-3 metal can power transistor with square S logo marking and stamped B / E lead identifiers on the flange. This appe
Original ST 2N4348 NPN silicon power transistor housed in the classic TO-3 metal can package. This vintage power transistor has been in
Original Texas Instruments GOJAN 2N3732 PNP silicon power transistor housed in the classic TO-3 metal can package. This USA-manufacture
Original Texas Instruments 2N3771 NPN silicon power transistor housed in the classic TO-3 metal can package. This vintage Britain-ma
Genuine RCA 2N6287 PNP silicon power transistors offered as a tested pair (2 pieces). Made in USA and manufactured by RCA in the classi
Genuine RCA 40250 NPN silicon power transistors offered as a tested pair (2 pieces). Made in USA and manufactured by RCA in the classic
Genuine RCA 40250 NPN silicon power transistors offered as a tested pair (2 pieces). Made in USA and manufactured by RCA in the classic
Genuine Motorola 2N6058 NPN silicon power transistor in the classic TO-3 metal can package. This vintage Motorola semiconductor has bee
Genuine Motorola-marked 213 PNP silicon BJT in TO-220 package, tested good and sold as a vintage pull. This device is marked 213 / 0
enuine Motorola 2N6287 PNP silicon power transistors offered as a tested pair (2 pieces). These Motorola MEX-marked devices were manufa
Genuine RCA 40250 NPN silicon power transistors offered as a tested pair (2 pieces). Made in USA and manufactured by RCA in the classic
Genuine Motorola SJ4693 NPN silicon power transistors offered as a tested pair (2 pieces). Made in USA and manufactured by Motorola in
Genuine Motorola SJ4694 PNP silicon power transistors offered as a tested pair (2 pcs). Made in USA and manufactured by Motorola in the
Vintage 536170-1 TO-3 metal can power transistor with square S logo marking and stamped B / E lead identifiers on the flange. This appe
Vintage 536170-1 TO-3 metal can power transistor with square S logo marking and stamped B / E lead identifiers on the flange. This appe
This genuine Texas Instruments 2N3771 NPN power transistor is housed in the rugged TO-3 metal package and was widely used in vintage au
Vintage RCA 2N4259 TO-3 power transistor suitable for restoration, repair, replacement, and collector applications. Commonly encountere
Vintage Texas Instruments 2N3771 TO-3 power transistor manufactured in the USA. The 2N3771 is a well-known high-power NPN silicon trans
Vintage RCA 2N4348 silicon power transistor housed in the classic TO-3 metal can package. Manufactured by RCA and carrying HT 8419 date
Description Vintage SES 2N3902 TO-3 power transistor with gold-tone mounting base and 7306 date/lot marking. RF Boneyard bench teste
Vintage 2N4900 NPN power transistor pair in TO-3 metal can package. Both devices are marked HONGKONG with a stylized F logo and matchin
Vintage Texas Instruments N-272 NPN Germanium Transistor in TO-39 metal can package. This obsolete semiconductor has been bench tested
Original United Chemi-Con SME Series 2.2µF 25V radial aluminum electrolytic capacitors from New Old Stock (NOS) inventory. Manufacture
Original United Chemi-Con SME Series 2.2µF 25V radial aluminum electrolytic capacitors from New Old Stock (NOS) inventory. Manufacture
Original Nichicon 1000µF 50V radial aluminum electrolytic capacitors from new old stock inventory. These polarized through-hole capaci
Original Nichicon 1000µF 50V radial aluminum electrolytic capacitors from new old stock inventory. These polarized through-hole capaci
Vintage Silicon Transistor Corp. 2N4348 NPN power transistor in a classic TO-3 metal-can package. This legacy high-voltage power transi
Original Motorola 2N6546 NPN silicon power transistor housed in the classic TO-3 metal package. These rugged high-power devices were co
Rubycon 33µF 50V radial electrolytic capacitors manufactured in Japan. These quality Japanese capacitors are ideal for vintage radio r
Rubycon 33µF 50V radial electrolytic capacitors manufactured in Japan. These quality Japanese capacitors are ideal for vintage radio r
Original Rubycon 1µF 50V axial lead electrolytic capacitors manufactured in Japan. These quality Japanese capacitors are ideal for vin
Original Rubycon 1µF 50V axial lead electrolytic capacitors manufactured in Japan. These quality Japanese capacitors are ideal for vin
Original International Rectifier IRFP240 N-channel enhancement-mode power MOSFET in a TO-247 power package. This device is commonly use
