Plug Necu-S-M12G4-Hx Based On the Standard= (* En 61076-2-101, * En 61984) , Authorisation=C Ul Us - Recognized (Ol) , Connection Frequency=3, Product Weight=17, 5 G, Electrical Connection= (* M12X1, * 4-Pin, * A-Coded, * Straight Plug/Insulation Displacement Connection) , Festo