Up for sale is NEW priced per 50 feet Southwire/Copperfield #22awg 7 Strand Tinned Copper 150C XLPE UL-3321 White Hook-Up/Appliance Lead Wire. It consists of a 22awg stranded (7×30 stranding) tinned copper conductor in a white XLPE (cross-linked PolyEthylene) jacket.