LJU21A Line Jack Unit 2/1A (Master)

The LJU21A Line Jack Unit 2/1A (Master) is a surface-mounted telephone socket designed for single-line connections. Commonly used in residential and commercial telecom installations, this master socket provides a reliable interface for connecting telephone equipment to the network.

Supplied complete with a backbox and fixing screws, the LJU21A is quick and straightforward to install. Its compact dimensions (68 x 68 x 29mm) make it suitable for neat surface mounting in a variety of settings.

Key Features:

• Master telephone socket for single-line connection

• Surface mounted for easy installation

• Supplied with backbox and fixing screws

• Compact size: 68 x 68 x 29mm

• Suitable for residential and commercial use