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 #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...

      Ten-Tec 307 Black Speaker matches a variety of Ten-Tec radios, including the Orion, Orion II, and Argonaut V transceivers, the Omni-VII and RX-350D receivers, and other similar transceivers and receivers designed with black cosmetics...

This RARE Technical Materiel Corp (TMC) GPS-1 Matching Speaker for the GPR-90 Receiver, is in Collector Quality Condition. It has the original paint and finish and appears to have the original speaker cloth, all in excellent condition.     I am...

NOTE:  I will require a Cashiers Bank check or Wire transfer for this item. You can purchase it and select Check/ Money Order for payment and this will reserve it.   This Collins RARE 312-2 Station Console for the 75A-4 & KWS-1,...

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 75A-4 Complete Tube Replacement Kit, has mostly Mil Spec JAN Tubes. All are New Old Stock tubes. It was recently purchased from Frank Krize. COMPLETE 22 TUBE KIT FOR THE COLLINS 75A4 RECEIVER. 1-5Y3, 4-6AL5/5726, 1-0A2WA, 1-6AQ5/6005,...

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...

NOTE: I will require a cashier's bank check, Money Order or Bank Transfer for this item. Please pick the Check / Money Order for the payment option at check out. This will reserve the receiver for you and I will ship when payment is received. If you have...

Bird Thermaline Model 8938-115, 10 KW, 50 Ohm RF Dummy Load *Pick Up Only* (Near Green Bay, WI.) This Model 8938-115 is in excellent cosmetic and working condition. The Bird Thermaline 8938-115 is a high-power, oil-cooled coaxial RF termination (dummy...

Dielectric Model 5775 5000 Watt Continuous 50 Ohm RF Dummy Load *Pick Up Only (Near Green Bay, WI.)* Dielectric Communications (now part of SPX Corporation's Dielectric division, specializing in broadcast RF equipment) produced the Model 5775 as a...