A rare military specialized processor-control module.

Rare military specialized control electronic module.

A rare military photodetector array of four LRD-20 avalanche photodiodes.

Rare military onboard computer module processor unit.

Rare military antenna module radar sensor (microwave range).

Rare Aviation synchronous transformer,rotary position sensor,selsyn transformer.

Military Rare Matrix IR Photoreceiver Infrared Sensor/Detector.

Military multi-channel radar with integrated power supply and control electronic