Product Details: Get your semi truck Ready for the Road Ahead™ with extended radio signal capabilities, with the Accessories Unlimited 18' Coaxial Cable. Thanks to its grounded braid with 95% shielding, this replacement connector cable is able to efficiently transmit radio signals with rapid speed and reliability. Crafted with a standard coaxial head that can be paired with a variety of adapters. FleetPride is your First Click in Heavy Duty®.