RJ modular connectors are available in types 11, 12, and 45 to establish connections with telephone lines, Ethernet routers, network servers, and modems. These connectors pair with compatible round or flat cables with solid or stranded wires and have a specified number of contacts that mate with couplers and outlets.

These strain relief boots fit over cables with RJ connector types and prevent snagging, bends, and movement that results from vibration.

Fiber optic connectors attach to the ends of unterminated fiber optic cables to create a point of connection. These connectors do not require adhesive or end-face polishing for faster installation. They are often used for line maintenance, restoring networks, or installations behind walls or in other hard-to-reach areas.

These strain relief boots fit over fiber-optic cables with different connector types to reduce strain, tension, bending, and snagging.