Rare military specialized control electronic module.

Military rare On-board specialized computing control module.

Rare military onboard computer module processor unit.

Rare military amplifier and control module.

Rare control module for military equipment measuring equipment.

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

Aldes MR Mono Constant Airflow Regulator single-airflow 4 in (100 mm) Standard

Rare Military Microwave Amplifier/RF Link Module.