Accessories

This Collins 35C-1 Low Pass Filter for the 32V Series Transmitters, is in Excellent Condition and provides 75 dB attenuation.  This Filter is probablly the best built low pass filter ever built. It weighs nearly 4 pounds and is silver plated. It has...

This Collins 35C-1 Low Pass Filter for the 32V Series Transmitters, is in Excellent Condition and provides 75 dB attenuation.  This Filter is probablly the best built low pass filter ever built. It weighs nearly 4 pounds and is silver plated. It has...

This Collins 516F-2 (set of 2)  Replacement 8 Henry Chokes for L1 or L2 are BRAND NEW and  Made in the USA. I had a high quality Transformer company make a run of these 8 hry chokes for my company so I can keep stock for those who may need...

This Collins 516F-2 Replacement 1 Henry Choke for L3 is BRAND NEW and  Made in the USA. I had a high quality Transformer company make a run of these 1 hry chokes for my company so I can keep stock for those who may need them. This Choke for the...

This Collins 516F-2 Replacement 8 Henry Choke for L1 or L2 is BRAND NEW and  Made in the USA. I had a high quality Transformer company make a run of these 8 hry chokes for my company so I can keep stock for those who may need them. This Choke for...

This Collins 51S-1 AF Gain Knob uses a Center Attachment Screw, is in Excellent Condition. This is one of the rarest knobs for the 51S-1 and very hard to find. The center screw is not included

This Collins 51S-1 Receiver WHITE Bartlett Meter face, is a very high quality reproduction designed to Replace the Amber color meter face that most 51S-1 receivers were made with.    This High Quality reproduction (Made in the...

This Collins 51S-1 Receiver WHITE Honeywell Meter face, is a very high quality reproduction designed to Replace the Amber color meter face that most 51S-1 receivers were made with.    This High Quality reproduction (Made in the USA) is...

This Collins 75A-4 & A-Line Reproduction Vernier Tuning Spinner Knob, is an excellent reproduction of the original complete with the spinner lever.  I have sold many of these in the past and I have one of them left that is in excellent condition...

This Collins 75A-4 & A-Line Vernier Tuning Knob & 4:1 Gear Drive is P/N 541 6291 00   This is the optional 4:1 Drive and spinner knob for the 75A-4, KWS-1, 32V Series, 51J Series, KW-1, 310B series and 30K-1.  This knob and gear set is...

This Collins 75S-3B / 75S-3C RF Gain Inside Knob, is Brand New.  It is the inner part of the dual AF and RF gain knob set. This is one of the rarest knobs for the S-Line and very hard to find.

This Collins 8R-1,  100 KC Crystal Calibrator, is for the 75A-2 and 75A-3 receivers. This one was removed from a working receiver and is guranteed to work as it should.