DeLOCK Cable RJ12 plug to RJ12 jack 20 cm black

The DeLOCK Cable RJ12 plug to RJ12 jack 20 cm black is a short extension cable designed to connect and extend telephone or other RJ12-equipped devices. With a 20 cm length and a protective cap, this cable provides a compact and durable connection for reliable data and voice transmission in confined spaces.

Advantages

This RJ12 flat cable features a plug-to-jack configuration for straightforward extension or replacement of an existing telephone lead. The 20 cm length keeps connections tidy and reduces excess cable, while the protective cap helps prevent dust ingress and mechanical damage to the connector. The flat design allows flexible routing in narrow spaces.

Suitable for

Key specifications

How to use

Insert the RJ12 plug into the corresponding RJ12 jack of the device or telephone base and connect the RJ12 jack to the handset or other device. Ensure connectors are fully seated. Use the protective cap to cover the unused connector when the cable is not in use to reduce dust and wear.

Recommendations

For optimal performance, use this cable for short-distance connections up to 20 cm and avoid bending the cable sharply near the connectors. Do not exceed the intended mechanical load on the plug and jack to prevent connector damage.