The 3004126 is a Terminal Block Connector 2 Position Disconnec Type: Wire to Wire Number of Positions: 1 Position Current Rating: 6.3 A Voltage Rating: 500 V Wire Gauge Range: 26 AWG to 10 AWG Connection Method: Screw Color: Black Flammability Rating: UL 94 V-2 Length: 72.5 mm Width: 8.2 mm Height: 56.5 mm