Coax Bulk Cable, RG58/U, 50-ohm, CM, 20AWG SOL BC, 95%TCB, UL, BLK

Bulk Coax Cable — RG58/U • 50‑Ohm • 20AWG Solid BC • 95% TCB • CM • Black 50‑Ohm RF Coax | UL Listed • CM Rated • 95% Tinned Copper Braid This bulk RG58/U 50‑ohm coax is a reliable choice for RF interconnects, test setups, and general-purpose signal runs in commercial environments. It features a 20 AWG solid bare copper center conductor and a dense 95% tinned copper braid shield to help reduce EMI/RFI pickup for cleaner signal integrity. Finished in a durable black CM-rated jacket and UL listed for in-building use. Typical Applications RF interconnects — radios, antennas, couplers, and signal distribution Test & measurement — benches, patching, and lab setups Industrial signaling — control and instrumentation runs where 50‑ohm is required General in-building coax — equipment rooms and structured pathways Key Features RG58/U — widely used 50‑ohm coax format 50‑ohm impedance — correct match for RF systems and test gear 20 AWG solid BC — solid bare copper center conductor 95% TCB shield — dense tinned copper braid for EMI/RFI reduction CM rated jacket — general-purpose in-building use UL listed — recognized safety/quality compliance Black jacket — clean look for exposed runs and equipment rooms Connectors Wall Plates Category Detail Cable Type Coaxial cable (RG58/U) Impedance 50‑ohm Center Conductor 20 AWG solid bare copper (BC) Shield 95% tinned copper braid (TCB) Jacket Rating CM (general purpose) Jacket Color Black Compliance UL listed Why buy from Gruber RF-ready inventory — dependable RG58/U stocked for comms and lab builds. Clean shielding — 95% tinned braid helps reduce noise and interference. Cut-to-length friendly — perfect for custom assemblies and field installs.