Add to Cart Turck Efkbh-A4.400.8-0.5 Receptacles 100034626 Turck MSRP: Now: $13.90 Was: Actuator and Sensor Receptacle. Front Mount. Ident. no.: 100034626. M12, Female, Receptacle, Front mount, 4-pin. Mounting thread: 1/2 -14 NPT EFKBH-A4.400.8-0.5