Pack of 30 Blue Scotch Lock Quick Splice Wire Crimp Connectors Scotch lock connectors for easily connecting additional wires to existing cables. The 2 wires are placed inside the connector then the connecting is closed tightly with some pliers to form a reliable connection. Colour: Blue Quantity: 30 Dimensions: 18.5 x 31mm (width x length) Wire cross-section: 0.5mm to 1.5mm² / 18-22awg cable suitable for up to 12v not to be used for mains electric.
eBay