Morris Products 10776 Quick Splice Connector, Yellow, 12-10 Wire Range (Pack of 25) Quick Splice Pre-Insulated Insulation Displacement Connectors - These Wire Insulation Displacement Splice Connectors are fast and require no stripping. Pre-insulated Insulation Displacement Splice Connector Used for Quick Splice Connections with No Wire Stripping Required Simply insert both wires, squeeze down the metal insulation displacement tab with a set of pliers and snap the cover into place Polypropylene Housing