Jumper cables offer outstanding electrical performance along with high durability for tight routing and superior environmental sealing for long life reliability. Available in ? and ½ inch diameters, jumper cables are used in areas that require extremely small bending radius such as between main feeders and antennas or between main feeders and RF equipment. Jumper cables are designed and produced to have features as below. This item has been discontinued by the manufacturer and is here for archival purposes.