US Patent 7976339 Cable connector with bushing that permits visual verification

Connectors for interconnecting a coaxial cable to an electrical device are disclosed. The connector has an internal body and an external body which are assembled together, and which can be activated to clamp upon and seal to an inserted coaxial cable. The external body includes a bushing made from a transparent, semi-transparent, or translucent material. In some embodiments, the bushing further includes a deformable inner collar that permits the connector to be attached and sealed to cables of varying thickness as are found on common single shield cable, tri-shield cable and quad-shield cable.