JSN-SR04T Integrated Ultrasonic Distance Measurement Module Reverse Radar Waterproof Ultrasonic Sensor

$3.50

Ultrasonic Distance Measurement Module HC-SR04, Ultrasonic Sensor, Compatible with UNO R3/51/STM32

$0.60

Diffuse Reflection Photoelectric Switch Mirror Sensor BEN5M-MFR300500DFR-BEN10MTFR Through-Beam Sensor

$31.90

Ultra-Thin Compact Laser Photoelectric Switch PR-M51N3/FB30N3/MB30FB15N3 Limit Through-Beam Sensor

$63.00

BXUAN Ultrasonic Level Sensor UBX50-GM1875, Distance and Material Level Proximity Switch, Analog Output 0-10V

$484.00

HC-SR04 Ultrasonic Distance Measurement Module Supports Arduino/51/STM32 Ultrasonic Sensor

$4.30

200m Displacement Underwater Distance Sensor Probe DYW-40/200-NA Ultrasonic Vibrating Transducer Custom

$721.00

Original MH-Z1911A High Sensitivity Low Power Consumption Carbon Dioxide Infrared Gas Sensor Module

$58.81

200-Meter Underwater Distance Measurement Sensor Probe DYW-40/200-NA, Ultrasonic Vibrating Transducer, Customizable

$721.00

HC-SR04 Ultrasonic Distance Measurement Module, Ranging Sensor Module, 3-5.5V Wide Voltage

$6.62

Ultrasonic Distance and Displacement Sensor UD500-18GM75, Switching/Analog Output, Liquid and Material Level Sensing Switch

$600.00

LGUB1000 Ultrasonic Distance Sensor with Minimal Blind Zone, Narrow Angle, Millimeter-Level High Precision, Inductive Switch

$475.00