Accessories

100 kHz Crystal for Radio Frequency Calibrators Date Code 8-70 Tested...

Barry Set of (4) Shock & Vibration Mounts Mil Spec Aircraft/Industrial Grade Rated for 120 Pounds Total P/N C-1015-T4 Used  These shock mounts are heavy duty and perfect for heavy receivers like the Collins R-390 and R-390A. The recommended...

This Cetron Pair (2) of 4B32 Rectifier Tubes, are used in the  Collins KW-1 and Johnson KW Desk Amplifier. They are NEW in the Boxes and Replace the Mercury Vapor 872As which can cause problems.  I have only a few sets left.

This Collins Original NEW Push On Fluted Control Knob For S-Line, does not have the pointer which is glued on the back side. It is P/N 543 8043 000. This is the push on style , and will work with a 1/4 beveled shaft.  The retainer clip is intact...

This Collins Original used Push On Fluted Control Knob For S-Line, does not have the pointer which is glued on the back side. It is P/N 543 8043 000. This is the push on style , and will work with a 1/4 beveled shaft.  The retainer clip is intact,...

Collins 189A-2 external hybrid phone patch accessory for the KWM-1 / 75A-4 / KWS-1 / 312A-2 in Very Nice Condition #2  This Phone Patch is in excellent cosmetic condition and has the Matching knobs for the S-Line stations but these units were also...

This RARE Collins 30FXC Transmitter Set of 3, Final Output Coil Set, consists of the 20 Meter 14 FC, 40 Meter 7 FC, & 160 Meter 1.7 FC Plug in Coils. NOTE: Please contact me for payment information BEFORE you purchase this set. These Coils are Very...

This Collins 30S-1, Brand New Lock & Key Assembly, is the Late Style Nickel Finish unit found on Late Round Emblem and Rockwell Collins 30S-1 amplifiers. It will also work on earlier models which use a flush mount lock. The only difference is the...

This Collins 30S-1, Brand New Lock & Key Assembly, is the Late Style Shinny Brass unit found on Late Round Emblem and Rockwell Collins 30S-1 amplifiers. It will also work on earlier models which use a flush mount lock. The only difference is the...

This Collins 35C-1 Low Pass Filter for the 32V Series Transmitters, is in Excellent Condition and provides 75 dB attenuation...

This Collins 35C-1 Low Pass Filter for the 32V Series Transmitters, is in Excellent Condition and provides 75 dB attenuation. Collins 35C-1 Low Pass Filter (Vintage Ham Radio / Amateur Radio Accessory)This is a classic Collins Radio Company low-pass...

This Collins 35C-1 Low Pass Filter for the 32V Series Transmitters, is in Excellent Condition and provides 75 dB attenuation. Collins 35C-1 Low Pass Filter (Vintage Ham Radio / Amateur Radio Accessory)This is a classic Collins Radio Company low-pass...