Rare military module of high-precision aviation electronics.

Rare On-board computer control module, radar station, navigation computer.

A rare military specialized processor-control module.

Rare military Navigation onboard electronic module.

Block of aviation gyrocompass INS inertial navigation system.

Rare military antenna module radar sensor (microwave range).

Rare GNSS module with integrated antenna.

Rare High-sensitivity GNSS module for navigation systems.