ElectricThe AI-000476 with Test Leads BU-27 BU-48B 3/32 SS WIRE 28" is a probe set manufactured by Mueller Electric. It features two insulated test leads with BU-27 and BU-48B chrome plated banana plug tips, and 3/32 stainless steel wire. The leads have a length of 28 inches. They are designed to be used with power cables, automotive components, telecommunications, among other electronic applications which require controlled and precise measurements. The test leads are also resistant to corrosion and durable.