RS PRO Ultrasonic Threaded Barrel Proximity Sensor, M30, 4 m Detection 4-20 Ma, 10 → 30 V Dc, 2565747

Sparkfun Ultrasonic Distance Sensor Ultrasonic Distance Sensor Sensor Board For HC-SR04, SEN-15569

Telemecanique Sensors Ultrasonic Threaded Barrel Proximity Sensor, M18, 50 mm Detection, NPN NO, 12 → 24 V Dc, XXV18B1NAL2

SICK Ultrasonic Block Proximity Sensor, 100 mm Detection, NPN, 15 → 30 V Dc, 6034668

Telemecanique Sensors Ultrasonic Block Proximity Sensor, 500 mm Detection, PNP NO, 12 → 24 V Dc, XX7V1A1PAM12

RS PRO Ultrasonic Threaded Barrel Proximity Sensor, M30, 2 m Detection 4-20 Ma, 10 → 30 V Dc, 2565741

SICK Ultrasonic Threaded Barrel Proximity Sensor, M18, 250 mm Detection 0-10 V, 15 → 30 V Dc, 6048394

Pepperl + Fuchs Ultrasonic Threaded Barrel Proximity Sensor, M30, 4 m Detection 0-10 V/4-20 Ma, 10 → 30 V Dc, UC4000-30GM-IUR2-V15

Pepperl + Fuchs Ultrasonic Threaded Barrel Proximity Sensor, M30, 4 m Detection, PNP NO/NC, 10 → 30 V Dc, UB4000-30GM-E5-V15

RS PRO Ultrasonic Threaded Barrel Proximity Sensor, M30, 2 m Detection 4-20 Ma, 10 → 30 V Dc, 2181168

SICK Ultrasonic Threaded Barrel Proximity Sensor, M30, 2 m Detection 0-10 V/4-20 Ma, 9 → 30 V Dc, UM30-213113

Baumer Ultrasonic Proximity Sensor, M18, 70 → 1000 mm Detection, 12 → 30 V Dc, 11200639

Baumer Ultrasonic Block Measuring Sensor, 150 mm Detection 0-10 V, 15 → 30 V Dc, 11007902

RS PRO Ultrasonic Threaded Barrel Proximity Sensor, M30, 6 m Detection, PNP NO/NC, 10 → 30 V Dc, 2181182

SICK Ultrasonic Threaded Barrel Proximity Sensor, M30, 6 m Detection 0-10 V/4-20 Ma, 9 → 30 V Dc, UM30-215113

Pepperl + Fuchs Ultrasonic Threaded Barrel Proximity Sensor, M30, 500 mm Detection, PNP X2 NO/NC, 10 → 30 V Dc, UC500-30GM-E6R2-V15

Pepperl + Fuchs Ultrasonic Threaded Barrel Proximity Sensor, M18, 500 mm Detection, NPN NO, 10 → 30 V Dc, UB500-18GM75-E4-V15

RS PRO Ultrasonic Threaded Barrel Proximity Sensor, M18, 600 mm Detection, PNP NO/NC, 10 → 30 V Dc, 2181179