Jumper Wires, Pre-Crimped Leads definition: The term "jumper wire" simply refers to a conducting wire that establishes an electrical connection between two points in a circuit. You can... Jumper Wires, Pre-Crimped Leads Product Listing: 1848,1812.Cable Assemblies type:Rectangular Cable Assemblies(143074),Fiber Optic Cables(112481),Circular Cable Assemblies(97442),Coaxial Cables (RF)(79433),Modular Cables(59831) .Jumper Wires, Pre-Crimped Leads has 2 pieces of spot stock price information, you can click the "RFQ" button to confirm the inventory and price with the MOST.