Search hard-to-find electronic components, obsolete repair parts, NOS surplus, vintage audio and radio parts, tubes, semiconductors, relays, capacitors, connectors, donor boards, test-equipment parts, and bench stock.
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
Genuine vintage donor-pull transistor set removed together from a Taiwan-built Cobra 2000 GTL CB base station. This is an original used
Original Mitsubishi 2SC2166 silicon NPN RF power transistor designed for HF mobile-radio and 27 MHz CB transmitter service. The 2SC2166
Original Mitsubishi 2SC2166 silicon NPN epitaxial planar RF power transistor designed specifically for HF mobile-radio power amplifier
Genuine Motorola MRF475 NPN silicon RF power transistor sourced from RF Parts and individually bench tested by RF Boneyard. The MRF475
Genuine Motorola MRF475 NPN silicon RF power transistor sourced from RF Parts and individually bench tested by RF Boneyard. The MRF475
extension before installation. The remaining physical condition is consistent with removed vintage components, including solder residue
Genuine STMicroelectronics SD2931-10 N-channel RF power MOSFET pair sourced new from Mouser Electronics and sold as one pair of two dev
Genuine STMicroelectronics SD2931-10 N-channel RF power MOSFET pair sourced new from Mouser Electronics and sold as one pair of two dev
Original Mitsubishi 2SC2166 NPN silicon RF power transistor in the TO-220 style package. Commonly used in CB radio transmitters, RF dri
Original Mitsubishi 2SC2166 NPN silicon RF power transistor in the TO-220 style package. Commonly used in CB radio transmitters, RF dri
Original Mitsubishi 2SC2166 NPN silicon RF power transistor in the TO-220 style package. Commonly used in as driver CB radio transmitte
Vintage Motorola M9583 NPN silicon BJT stud-mount transistor matched pair, bench tested and verified by RF Boneyard™. These rugged Mo
Vintage Motorola M9583 NPN silicon BJT stud-mount transistor matched pair, bench tested and verified by RF Boneyard™. These rugged Mo
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
STMicroelectronics SD2931-10 RF power MOSFET pair, sold as a tested close-reading surplus pair for RF amplifier repair, HF final-stage
STMicroelectronics SD2931-10 RF power MOSFET pair, sold as a tested close-reading surplus pair for RF amplifier repair, HF final-stage
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
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
SD2918 RF MOSFET final driver / RF power transistor for high-frequency transmitter, amplifier, and radio repair work. Suitable for ham
Original Toshiba (2) Pair Set 2SC2879 RF power transistor used in HF, CB, and 10-meter SSB linear amplifier applications. This device i
MRF454 RF power transistor for HF, CB, 10-meter, and radio amplifier repair projects. This part is commonly associated with older CB li
STMicroelectronics SD2931-10 RF power MOSFET pair, sold as a tested close-reading surplus pair for RF amplifier repair, HF final-stage
MRF151A RF power MOSFET, sold as one used donor-pull transistor. This part was removed from donor RF equipment and is intended for repa
MRF151A RF power MOSFET, sold as one used donor-pull transistor. This part was removed from donor RF equipment and is intended for repa
MRF151A RF power MOSFET, sold as one used donor-pull transistor. This part was removed from donor RF equipment and is intended for repa
MRF151A RF power MOSFET, sold as one used donor-pull transistor. This part was removed from donor RF equipment and is intended for repa
MRF151A RF power MOSFET, sold as one used donor-pull transistor. This part was removed from donor RF equipment and is intended for repa
The MRF422 is a high-power NPN silicon RF transistor designed specifically for linear HF amplifier service from approximately 2 to 30 M
Mitsubishi RD06HHF1-01 RF Power MOSFET for HF PA, driver, QRP amplifier, and radio repair use. 6W RF transistor for vintage communicati
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
