US-N300 Ultrasonic Linear Position Sensor, 24V, 100mA, Screw Mount, IP62
SENSOR PROX ULTRASONC 300MM RECT
Panasonic US-N300-C5 Ultrasonic NPN Sensor, 220kHz, IP62, Cable Mount
Sensor, Ultrasonic, Thru, 300mm Range, 12-24VDC, NPN, Receiver Only
