Broadcast Component Parts

Product Details:
Continental Electronics motorized vacuum capacitor tuning unit for Continental 420. 11" x 15" x 6-1/2"H. Rebuilt and ready for installation.

Product Details:
Gates cartritape II system pulley. 60 cps. 3 grooves. #1 is 0.791" outside diameter in valley, 0.13" max belt outside diameter. #2 & #3 are side by side 1.289" in valley, 0.090" max belt outside diameter. Single #10-32 set screw bore. Alt. P/N: 811227-03.

Product Details:
Square "D" disconnect for Continental 420. 60 amp, 3 pole. New, old stock.

Product Details:
Continental Electronics Woodward governor for Continental 420. 5" x 6-1/2" x 19"H. Rebuilt and ready to go.

Product Details:
Amperex rectifier stack. 2-3/4"D x 9"L.

Product Details:
Amperex rectifier stack. 2-3/4"D x 10-1/4"L.

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Kintronix lightning choke. 3"D x 14"L.

Product Details:
Harris lightning choke. 460 µH. 4-3/8"D x 20"L. New!!

Product Details:

Vactec Vactrol resistive opto coupler, neon lamp - light source. Photocell 80¦ (full bright) to 9M¦ (full dark). Used in Fender and Gibson amps. 3/8" x 1-1/8". Made in 1976. NSN: 670-0028-000.

In the early 1960s, Gibson and Fender started using resistive opto-couplers to modulate the tremolo effect in guitar amplifiers. Both companies were assembling their opto-couplers (RO) from discrete lamps, photoresistors and coupling tubes. While Gibson used cheap but slow incandescent lamps as light sources, Fender replaced them with neon lamps. This Vactec RO uses a neon lamp as used by Fender in the late 60's. It increased the maximum frequency response and reduced controlling currents. At the same time, nonlinear modulation resulted which was desired by some as a sound effect.

Product Details:
Adjustable swivel arm with drive shaft through middle of tube. Made in France for Harris broadcast.

Product Details:
Dial knob. Numbered "00 - 55" range. Clear, plastic skirt. 5/8"D top with aluminum inset. 1-1/4"D base / skirt. 1/4" shaft with aluminum insert. 2 set screws. Harris / Gates NOS.

Product Details:
Linear solenoid. "Pulling" type with manual air damping adjustment. Includes 3" long chain drive and plunger. 590 ohm coil. Operates 24 - 115 vdc. 0.69" diameter piston. 1.14" linear piston travel. 4.32" long (retracted), 2.08" deep. Made for Harris Broadcast for use in Criterion 80 playback unit modification kit #994-7154-001 (1974). Weighs 2.25 lbs.

Product Details:
Gates / Harris Criterion 80 playback unit modification kit. Includes 1 copy of instructions. January 1974 revision. NOS. OEM. Includes the following parts:

• 590-0033-000 Solenoid
• 916-3580-1 Chain Assembly
• 828-6017-1 Chain Cover
• 456-0033 Solenoid Return Spring
• 916-3579-1 Cross Shaft Clamp Assembly
• 816-3562-1 Microswitch Guard
• Assorted Hardware

Product Details:
Solenoid 510 ohm coil replacement kit with frame. Fits Criterion 80 deck. No piston. 2" x 2-3/4" x 5-1/2". Gates / Harris P/N: 994-6992-001.

Product Details:
Solenoid coil, 510 ohm resistance. Brass center tube is 0.685" I.D. Solder lug terminals. New coil only - used in (GAT) 994-6992-001.

Product Details:
Filteronetics RF filter. 1.750 MHz. "SMC" connector in / out. 2" x 2-1/2" x 3". Harris P/N: 484-0082-000.

Product Details:
Filtronics, Inc. Harris filter. 1.750 MHz.
Harris P/N: 484-0082-000.

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Harris accessory plug. 10 pin connector.

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Technitrol transformer.

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Angenieux weighted precision crank knob for television studio camera. New! Never used. Made in France.

Product Details:
Gates / Harris composite RF choke holder. 1-1/8" x 2-3/8" x 3/4" high. NSN: 5950-01-143-3620.

Product Details:
Gray television Vespa handle grip. "P" trademark for Piaggio. 4-3/4"L x 13/16" inner diameter. New, but plastic is yellowed in some areas.

Product Details:
Heinemann "Re-Cirk-It" circuit breaker. Motorized reset. 120v AC. 50/60 Hz. 6 amp - 3 circuit. Time delay: 4. 2-1/2" x 6" x 3-1/2" deep. Gates P/N: 606-0455-000.

Product Details:
Switchcraft Industrial broadcast type selector switch. Open frame - momentary 5 pole. 2.25" behind panel depth x 1.25"W x 7/8"HT. 1/2"L,W,H actuator button x 3/4" depth. 4 poles SPDT, 1 pole SPST N.O. Gates-Harris. Mounts @ front flange on 7/16" x 15/16" hole matrix, 6-32 tapped holes.

Product Details:
Superior Electric Co. transformer. Primary: 90v AC. Secondary: 31v AC, 50/60 Hz, 60 amps, 1.95 KVA. With 120v AC applied output: 46v AC. New in the box. 7--1/8" x 7-3/8" x 7"H (with terminals). Harris P/N: 472-1138-000.