WRC11/U is the 75 Ohm version of WRC8/U. Due to improved loss over similar sized 50-ohm cable, 75-ohm cable can be used in some, traditionally 50-ohm, antennas.
LMR600 1/2" Plenum-rated cableLMR® is a trademark of Times Microwave Systems
1/2" Low Loss Coaxial Cable is outdoor rated flexible cable, ideal for all wireless applications.