10PCS SN04-N Proximity switch for metal inspection SN04-N2 SN04-P SN04-P2 NPN PNP NO NC Waterproof Proximity switch sensor
USD 21.53USD 22.90
10PCS SN04-N Proximity switch for metal inspection SN04-N2 SN04-P SN04-P2 NPN PNP NO NC Waterproof Proximity switch sensor