EH Endress+Hauser Flow cell for process photometers OUA260-AA1E07B1A3A

Rare military gyroscopic sensor.

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

Endress + Hauser OUA260-AA1E07B1A3A Flow Cell

Military Rare Matrix IR Photoreceiver Infrared Sensor/Detector.

EH Endress+Hauser Flow cell for process photometers OUA260-AA1E07B1A3A

Rare military high frequency high power signal electronic module.

Rare military specialized analog electronic board of military equipment.