Products in the jumper wire family are primarily used in hobby or development contexts involving the use of solderless breadboards and/or interconnect systems based on common 0.1" (2.54 mm) pitch, square contact rectangular connectors. Available products include multi-conductor cables terminated with single- or multi-position connectors, insulated wires with ends pre-stripped and bent for breadboarding use, and assortments of the same in varying lengths and/or colors.