Corning Gilbert UltraShield 6 Compression F‑Connectors – GF‑URS‑6 – RG‑6. Professional‑grade compression F‑connectors for RG‑6 coaxial cable. These are genuine Corning Gilbert UltraShield 6 connectors, catalog number GF‑URS‑6, with “GILBERT” engraved on the hex.
