Profile: Daburn Electronics & Cable deals with wires & cables and electronic hardware. The 2200 irradiated PVC hook-up wire is made from extruded polyvinyl chloride insulation exposed to controlled radiation. It can withstand direct contact with a soldering iron and will not shrink back, melt or deform & is suitable for hi-density wiring. The 1000 volts medium wall type wire has a temperature range of -40°C to +90°C.