Receivers

This Collins Original NEW Push On Fluted Control Knob For S-Line, has the the pointer section which is glued on the back side. It is P/N 543 8044 000. This is the push on style , and will work with a 1/4 beveled shaft.  The retainer clip is intact...

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 Push On Fluted Control Knob For S-Line, has the the pointer section which is glued on the back side. It is P/N 543 8044 000. This is the push on style , and will work with a 1/4 beveled shaft.  The retainer clip is intact and...

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,...

This Collins (Dubrow) Autotune PTO for the R-392  Receiver, is New in Original Box! It is the same as the Collins 70E-18  P/N 505 1413 004 This is a rare item and a great find!  

This Collins 51S-1 T8 & 75S-3 T7 Audio Transformer P/N 667-0302-000, is BRAND NEW in the Box! This very hard to find Audio Transformer, is for the Collins 51S-1, 75S-3, 75S-3B and 75S-3C receivers. It may also be used for a host of other receivers...

This Collins 51S-1, Band Pass Filter  FL-1  for the .2 to 2 MHz Broadcast segment, is P/N 241 0342 00, and designated   X269 1 CCC  in the Collins manual.  This one was tested and pulled from a 51S-1 Receiver.  It is...

Collins 600 Ohm Audio Transformer P/N 667-0326-00 Here is all the info I have on it: AARG Reliability Indicator Not established ACYE Transformer Function LINE ACYW Impedance Rating in Ohms 600.0 nominal single component single...

This Collins 75A-4 Red Frequency Dial Pointer, looks to be a NOS part or one in excellent condition. A great find to replace a broken or faded dial pointer. 

This Collins 75A-4, 75A-3, & 75A-2 S-Meter with Lamp Assembly, is in Excellent Condition.   The face and bezel is in nice shape with no marks or scratches.  The Mounting studs and nuts are intact.  This is a great find for a very hard...

This Collins 75A-4, 75A-3, & 75A-2 S-Meter with Lamp Assembly, is in Excellent Condition.   The face and bezel is in nice shape with no marks or scratches.  The Mounting studs and nuts are intact.  This is a great find for a very hard...

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.