22 Gauge Connection Wire If you are rewiring a room to fit your new LED system, the right LED connection wire is critical. Gap Supply offers this as a bonded pair of black/red DC connection wire. With 100 feet of wire at your disposal, no LED lighting project is too much to handle. This connection wire is suitable for connecting LED lighting products using DC electrical current only! Designed to meet UL VW-1 Flame Test. Trust Gap Supply for all of your connector wire and LED lighting needs!