Rare military gyroscopic sensor.

Rare military antenna module radar sensor (microwave range).

Rare Military Microwave Amplifier/RF Link Module.

Rare military module of high-precision aviation electronics.

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

Rare military onboard computer module processor unit.

Military rare On-board specialized computing control module.

Rare military two-way electronic inertial navigation module.