Cavo telefonico EFB Elektronik K2404SW.3 3 m nero

The EFB Elektronik K2404SW.3 is a 3 m black telephone cable with RJ12 connectors on both ends, designed to provide stable wired connection between compatible telephone devices and wall sockets. Manufactured by EFB Elektronik, this cable is intended for home and office telephone installations and offers a straightforward replacement or extension option for existing handset or base connections.

Advantages

This RJ12–RJ12 cable offers a standard pinout and secure plug fit for reliable signal transmission. The 3 m length gives flexibility in device placement while keeping a neat wired connection. Its black outer jacket provides basic protection against wear and blends unobtrusively with most interiors.

Suitable for

• Connecting desk phones or cordless phone bases to wall telephone sockets
• Replacing worn or damaged handset/base cables
• Extending the reach of existing telephone cabling within homes or offices

Key specifications

• Brand: EFB Elektronik
• Model / MPN: K2404SW.3
• EAN: 4049759055011
• Connector type: RJ12 to RJ12
• Length: 3 m
• Color: Black

How to use

Insert each RJ12 plug into the matching RJ12 socket on your telephone device and the wall outlet or base unit until it clicks into place. Ensure correct orientation of the connector and avoid forcing the plug. Route the cable to prevent pinching or sharp bends that could damage the conductors.

Recommendations

For reliable performance, keep the cable away from high-voltage power lines and sources of strong electromagnetic interference. Replace the cable if the jacket is damaged or if connectivity becomes intermittent.