plug NECU-M-S-D12G4-C2-ET For CPX modular electrical terminal. According to standard=(* EN 61076-2-101, * EN 61984), Product weight=44.3 g, Electrical connection 1=straight male connector, M12x1, 4-pin, D-coded, shielding possible, Connector coding=D, Electrical connection 1=screw terminal, shielding possible