Electromagnetic Switch 4/5 Pin 120V 220V ON-OFF Momentary Reset Push Button With Cover IP55 Waterproof ReplaceYCZ3-C，KJD17B

Electromagnetic Switch 4/5 Pin 120V 220V ON-OFF Momentary Reset Push Button With Cover IP55 Waterproof ReplaceYCZ3-C，KJD17B

Aliexpress UK