123-7819, Omron, OmronXW5GS40112 XW5G Series DIN Rail Terminal Block, 4mm², Double-Level, Screw Termination, Brand Omron, Colour Grey, Number of Levels Double, Series XW5G OmronXW5GS40112 XW5G Series DIN Rail Terminal Block, 4mm², Double-Level, Screw Termination