5-Pin to 5-Pin Extension Cables are suitable for intercom and radio jumper connection, among other 5-pin applications. Two cord options are offered: a straight one and a coil cord. These cables are particularly useful for linking your radio to your intercom when current cables lack enough length, or connecting the Two Way Rugged Radios Headset to your Mobile Rugged Radio models, such as GMR25, GMR45, G1, and M1-V. Furthermore, they can serve as an extension for any matching 5-Pin accessories. They provide Total Shield RF blocking and employ a high bend test cable with a universal 5-pin headset plug. Coil cord extension has 22 inches of straight cable plus 12 inches of coiled cable, while the straight one comes in , 2, 5, 10, and 20' lengths. All Rugged, PCI Race Radios, Avcomm, RacerX, and other offroad intercoms are compatible.