Collins R-390A Brand New F-455-N-20 SSB 2 KC Filter P/N 526-9163-000  This is a new old stock filter that has never been installed! A rare find at a great price.

Rockwell Collins Original 75S-3B and 75S-3C , F-455-FA-21 Filter 2.1 KC P/N 526-9427-000 Tested & Guaranteed  This Standard factory supplied 2.1 KC filter is  for the 75S-3, 75S-3C and a Rockwell Collins KWM-2A. (Only the Rockwell Collins...

Collins Original 75S-3B and 75S-3C , F-455-FA-21 Filter 2.1 KC P/N 526-9427-00 Tested & Guaranteed  This  2.1 KC filter is the standard SSB Filter factory supplied for the 75S-3, 75S-3C and a Rockwell Collins KWM-2A. (Only the Rockwell...

Collins 75A-4, F-455-J-31 SSB Filter 3.1 KC P/N 526-9089-00 Tested & Guaranteed  This Original Standard Filter, is in excellent condition.  All original Collins 75A-4 filters I have listed, have been tested, measured, and are within the...

This Bird 80A Liquid Cooled 20 Watt Continuous RF Dummy Load, is good for DC to 3.5 GHz. This one has the original Female "N" Connector. If requested, I will provide an N to SO-239 Adapter.  This really is a nice compact dummy load that measures...

This McKay Dymek DA100D High Quality, General Coverage Active Receiving Antenna Inside Control Box Only appears to be in excellent condition and powers up okay.  The outside antenna part is not included.    I am selling it as is, as...

DX Engineering DXE-BAL050-H05-A Maxi-Core High Power 1:1 Balun 1.8 to 30 MHz New in Box with instruction manual. Balun, Maxi-Core®, 1:1 Ratio, 1.8-30 MHz, 50 ohms, 2 kW/5 kW, Top Wing Nuts, Alum. Enclosure, SO-239   Brand: DX...

Millen 23075 Air Variable Dual 75 pF Section Capacitor New in Box.  Both Sections can be combined for a total of 150 pF.

This EF Johnson 70ED45 Air Variable Dual 73 pF Section Capacitor New in Box.  The Dual Sections can be combined for a total of 146 pF.

This EF Johnson 70FD30 Air Variable Dual 67 pF Section Capacitor New in Box.  The Dual Sections can be combined for a total of 134 pF.

This EF Johnson 100FD20 Air Variable Dual 105 pF Section Capacitor New in Box Part Number 155-503   The Dual Sections can be combined for a total of 210 pF.

This EF Johnson 70FD20 Air Variable Dual 67 pF Section Capacitor New in Box Part Number 155-502   The Dual Sections can be combined for a total of 134 pF.