20PC NEW Vibration switch sensor module Vibration sensor KY-002 #YT

20PC NEW Vibration switch sensor module Vibration sensor KY-002

10PCS NEW Vibration switch sensor module Vibration sensor KY-002 #YT

10PCS Normally closed vibration sensor module alarm sensor switch SW-420 #YT

10PC Infrared emission sensor module/KY-005 #TT

10PC Analog temperature sensor module/KY-013 #TT

10PC Golden SW-520D Angle sensor module Ball switch Vibration switch #TT

10PC NEW High sensitive vibration switch SW-18010P Vibration Sensor (A3A1) #YT