This Collins 75A-4 Receiver Original Manual P/N 520 5052 00 3rd Edition Revised 15 March 1957, is in Excellent condition. This is a very Late 75A-4 manual which will have most of the Factory Updates. It is complete with the fold out schematic diagram...

This Collins 75A-4 Receiver Original Manual P/N 520 5052 00 3rd Edition Revised 15 March 1957, is in Excellent condition. This is a very Late 75A-4 manual which will have All the Factory Updates. NOTE: This manual has several Service bulletins with it...

This Collins 75A-4 Receiver Original Manual P/N 520 5052 00 3rd Edition Revised 2 July 1957, is in Excellent condition. This is a very Late 75A-4 manual which will have All the Factory Updates. It is complete with the fold out schematic diagram intact...

This Collins 75A-4 Receiver Original Manual P/N 520 5052 00 3rd Edition Revised 2 July 1957, is in Excellent condition. This is a very Late 75A-4 manual which will have All the Factory Updates. It is complete with the fold out schematic diagram intact...

This Collins 75A-4 Receiver Original Manual P/N 520 5052 00 2nd Edition Revised 1 July 1956, is in very good condition. It is complete with the fold out schematic diagram intact. There are a few "Character Lines" on the cover but other than that it is in...

Collins 75A-4 Receiver Original Manual with Metal Clasp Binder P/N 520 5052 00 March 1957 #18 This and every Manual I sell, comes with a money back satisfaction guarantee. I do carefully check each used manual but due to the high volume of used manuals I...

Collins 75A-4 Receiver Original Manual with Metal Clasp Binder P/N 520 5052 00 March 1957 #20 This and every Manual I sell, comes with a money back satisfaction guarantee. I do carefully check each used manual but due to the high volume of used manuals I...

This Collins 312A-1 Illuminated Speaker for 75A-4 & KWS-1 is in Good Condition with NEW LED Lumiline Lamp Replacement.   This 312A-1 speaker belongs to a close friend of mine. This one is complete, and has the original paint.  There are...

This Collins 312A-1 Illuminated Speaker for 75A-4 & KWS-1 is in Excellent Condition with NEW LED Lumiline Lamp Replacement.   This 312A-1 speaker belongs to a close friend of mine. He built his Collection of Collins gear over several years...

This Collins 312A-1 Illuminated Speaker for 75A-4 & KWS-1 is in Excellent Condition with NEW LED Lumiline Lamp Replacement.   This 312A-1 speaker belongs to a close friend of mine. He built his Collection of Collins gear over several years...

This Collins 270G-2 Matching Speaker for the 75A-2, 75A-3, and 75A-4 Receivers, is in Excellent Condition. It has the original paint, finish, and Flocked Grill. It has the original Jensen speaker which is a great sounding speaker.  It has the...

  Collins 75A-4 Receiver with 4:1 Tuning Knob & (3) Original Filters Late S/N 5686   This receiver belongs to a close friend of mine. He built his Collection of Collins gear over several years looking for the highest serial numbers, and...