Encoders
    Dual Speed Encoder Module for speed dete...
    IR Interrupter Sensor /IR Encoder HY301-...
    IR Photoelectric Encoder Sensor Module W...
    Out of Stock
    G3/4 1-60L/min Water / Fluid Flow meter...
    ROTARY ENCODER MODULE
    2 Channel Optical Encoder Speed Sensor M...
    Water Flow Sensor 1-30L / min Transparen...
    Anemometer / Wind Speed Sensor (Output 4...
    Out of Stock