10PC NEW KY-025reed tube sensor Magnetic sensing large magnetic spring module#YT

10PCS NEW KY-025 reed tube sensor module magnetic induction #YT

5PCS Reed tube sensor module Magnetron module reed tube switch #YT

5PCS RCWL-0515 Microwave radar human sensing intelligent sensing detector #YT

5PCS Hall Magnetic Sensor Module/KY-003 FOR/ Digital #YT

1PC NEW Large magnetic spring module KY-025

5PCS NEW Infrared emission Sensor module/KY-005 #YT

5PCS Light breaks sensor module KY-010 FOR#YT