Harris / Multronics Heavy Duty Mil-Spec 1.6 to 35 uH Silver-Plated Roller Inductor #1 Up for sale is a premium, military-grade Harris / Multronics variable roller inductor. Perfect for custom-built high-power HF linear amplifiers, antenna...

E.F. Johnson 229-201 Roller Inductor – 1.5 to 11.5 µH with Ceramic Coil Form in Excellent Condition  E.F. Johnson 229-201 Roller Inductor – 1.5 to 11.5 µH Genuine E.F. Johnson model 229-201 (also marked 229-201-5) variable...

Roller Inductor 0.15 to 29 uH with Ceramic Coil Form in Excellent Condition This is a compact vintage roller inductor (variable RF coil), most likely commercial or military surplus from a maker in the E.F. Johnson, Barker & Williamson (B&W),...

Gates Radio (Harris-Gates) Roller Inductor, part 938-0505-001 1.5 to 19.5 uH in Excellent Condition Authentic vintage Gates Radio (Harris-Gates) roller inductor, part 938-0505-001. Measures approximately 1.5 to 19.5 microhenries.   Classic...

This (1) Collins A-line Beautiful Winged Emblem, is used on the older Collins equipment like the 75A1, 75A-2, 75A-3 and 75A-4 receivers as well as 32V type transmitters. You can also add it to the 270G-2 or 270G-3 Speaker.  (you can cut off the...

Daka-Ware Large Fluted Tuning Knob 2 3/8 Inch Diameter with Brass Bushing for 1/4 Inch Shaft NEW   NOS Daka-Ware Large Fluted Tuning Knobs – 2⅜″ Diameter Genuine New Old Stock Chicago Daka-Ware (Davies Molding) black phenolic fluted...

Collins 75A-4 Receiver Band Crystals Used & Tested Select Your Band From Available Inventory List and add to the cart one at a time   I have only one or two each! 5.7 MHz Crystal – Covers the 80 Meter Band (3.2 – 4.2 MHz) 9.3 MHz...

This set of Collins KWM-2 /A  PM-2 Mounting Thumb Screws and Chassis Bushings, is a very high quality reproduction of the original set, which is required to mount the PM-2 "Piggy Back" power supply on the back of the KWM-2 and KWM-2A.  This set...

Collins 75A-4 Receiver S-Meter in Excellent Condition Late Style, No Ribs Late S/N Receivers is an original, working Collins 75A-4 S-Meter complete with its factory lamp holder. This is the highly desirable, late-production variant manufactured by...

Collins 75A-4, 100 KC Calibrator Crystal in Excellent Condition Tested / Working Original Collins 75A-4 100 KC calibrator crystal in excellent condition. Metal can style for the built-in 100 kHz crystal calibrator. Ready for restoration use...

Collins 75A-4 Frequency Dial Drum with 20.8 MHz 15 Meter Band in Excellent Condition Complete Collins 75A-4 Frequency Dial Drum – Excellent Condition – Complete Assembly + Extra 20.5 Overlay if needed. Original Collins 75A-4 frequency...

Collins 75A-4, 75A-2, 75A-3, and 51J-series receivers, KWS-1 transmitter Non-Spinner Main Tuning Knob & Shaft bracket NEW This Original non Spinner skirted knob is new. It comes with the shaft bracket / Bushing so if you need to remove a 4:1 spinner...