The 5907A is a flexible DMM Test Lead Kit with sheathed style banana plugs. The plug with nickel-plated brass plug, nickel-plated beryllium copper spring, Santoprene insulation, 18AWG silicone insulated, 0.144-inch outer diameter wire. Flexible test lead sets are a perfect interface for multimeters configured with 4mm sheathed safety jacks. Test leads comply with IEC 1010-2-031. Plug and housing are moulded directly to the cable in an integral one piece design and the wire is double crimped for a long lasting connection. Multi-leaf banana spring is beryllium copper, nickel plated for extended insertion cycle life and low contact resistance. High strand count silicone insulated wire offers excellent flexibility and high temperature resistance. Test leads can mate to a broad assortment of Pomona test probes, alligators, spade lugs, etc.