US-N300D

Sensor, Ultrasonic, Thru, 300mm Range, 12-24VDC, NPN, Receiver Only

Ultrasonic Proximity Sensor 11.811" 300mm IP62 Rectangular

得捷:
SENSOR PROX ULTRASONC 300MM RECT

Allied Electronics:
Sensor, Ultrasonic, Thru, 300mm Range, 12-24VDC, NPN, Receiver Only

MASTER:
Thrubeam ultrasonic sensor replacement detector receiver for US-N300 and US-N300-C5.