5PC NEU TTP223 Capacitive touch switch digital touch sensor module #YT

5PC NEU Vibration sensor switch module piezoelectric percussion vibration #YT

5PC NEU Electronic switch control board pulse trigger switch module DC MOS #YT

5PC NEU RCWL-0516 Microwave radar induction switch module #YT

10PC NEU TTP223 Touch key module self-locking point capacitive switch #YT

5PC NEU SW-520D Angle sensor module Ball switch Vibration switch Tilt sensor #YT

5PC NEU Mercury switch module tilting one-way tilting plate tilt sensorKY-017#YT

1PC NEU Cover with switch No. 5 4 battery box 6V battery box #YT