Check the listing for details. Alpha RG8U-PRO Flexible Coaxial Cable Double Shield - Wholesale (Bulk). Condition: New. Listed at 11.95 USD. The ALPHA RG8U-PRO is a high-quality coaxial cable that is designed for use in a variety of applications, including amateur radio, two-way communications, and government use. The cable is made with a 10 gauge, 7-strand pure copper center conductor, a stable polyethylene dielectric, and woven copper braid. The cable is well-suited for use in high-power applications, and it can also withstand extreme temperatures. The cable is also resistant to chemicals and UV radiation, making it ideal for outdoor use. It is a reliable and durable cable that is perfect for a variety of applications. You can be confident that it will perform well for many years to come! DescriptionBrand: ALPHACoaxial Cable Type: RG-8/UCoaxial Cable Jacket Outside Diameter:Coaxial Cable Jacket Material: Polyvinyl Chlorida (PVC)Center Conductor Gauge: 10/7 AWGCenter Conductor Material: Bare copperDielectric Material: Foam Polyethylene (FPE)Dielectric Outside Diameter: 0.285 inShield Construction & Material First Shield: Aluminum Tape ShieldShield Construction & Material Second Shield: 72% Bare Copper Braided Velocity Factor Percentage: 78%UV-Resistant: Yes