This EF Johnson Model 145-202-2 Heavy Duty Servo Controlled DPDT RF Contact Switch, is Rated 22 KV, 25 Amps @ 2 MHz   It has huge Silver plated contacts and two servos that can be used with 120 or 240 volts AC depending on how you wire the...

This Potter & Brumfield K10P-11D15-24 DPDT Relay with 24 VDC Coil &10 Amp Contacts. is New Old Stock There are many out there for sale but not at this low price! Product Specifications Manufacturer TE Connectivity Potter &...

This Collins Tuning & Loading Capacitors for the KWM-2 in Very Good Condition. They were removed from a parts radio.

This Collins KWM-2, Front Band Switch Section, is in Excellent Condition.    This Part was removed from a working KWM-2 that sustained damage in shipping so I am parting it out. All items are guaranteed to be in good working order. 

This Manual was Re-produced using a State of the Art, Sharp Laser Printer with the High Resolution Scanning option. Each Manual is digitally scanned and all pictures and images are reproduced in the high resolution mode to assure the best quality in...

This J.W. Miller C-516-L2 High Quality 220-240 Volt AC, 15 Amp AC Power Line Filter, is Perfect for an HF Linear Amplifier.  This unit has 5, LC Filter Sections, and there are two 240 Volt AC outlets.    

This Sigma 65FP1A-24V SPDT Relay, has 1.0 Amp Contacts with a 24V DC Coil. This listing is for a New Pack of 10 relays.  This relay is a high quality relay built in Japan, and is well known for it's reliability. There are many out there for sale but...

This National HRO-50 Receiver, B Band Coil 7.0 to 14.4 KHz, is in Excellent Condition. It is untested and is being sold as is, as described. There is quite a bit of information on line and specifically on the Western Historic Radio Museum website, under...

This National HRO-50 Receiver, AA Band Coil 27 to 30 KHz, is in Very Good Condition. It is untested and is being sold as is, as described. There is quite a bit of information on line and specifically on the Western Historic Radio Museum website, under...

This National HRO-50 Receiver, AA Band Coil 27 to 30 KHz, is in Excellent Condition. It is untested and is being sold as is, as described. There is quite a bit of information on line and specifically on the Western Historic Radio Museum website, under...

This New Kilovac HC-1 Vacuum Relay 3.5 kV, 5 kV Peak, SPDT, 25 Amps With 12 VDC Coil, is the perfect Vacuum Relay for QSK Amplifiers and RF switching.  Kilovac is one of the best and this version has the very desirable 12 VDC coil. I have only a few...

Ten-Tec 13.8 VDC 4 Pin Jack on Radio for Power Cord Connector to Plug In for Most Ten-Tec Transceivers NEW  This 4 pin flat connector Jack on the Radio, will work with many Ten-Tec Transceivers.  If you need the other side (Power Cord Plug) I...