1pc NEW SP-40W power amplifier module #W2678H WX

1pc NEW SP-40W power amplifier module

LM358 100 times gain Signal amplification amplifier Operational Amplifier Module

HX711 AD Module Load Cell Amplifier 50kg Weight Sensor Body Scale for Arduino

1PC KEYENCE FS-V1P Photoelectric Amplifier FSV1P New

50kg Load Cell Body Scale Weight Sensor Amplifier+HX711 Weight Pressure Sensor

1 2 3 5 10 20kg Digital Scale HX711 AD Module Load Cell Amplifier Weight Sensor