Modern IDC connectors for ease of installation. This socket is for use with two separate phone lines.
10x 4/2a Twin Telephone Socket Flush (PABX Master) BT Line Jack IDC Terminals
10x 4/1a Twin Telephone Socket Flush (Full Master) BT Line Jack IDC Terminals
4/1a Twin Telephone Socket Flush Mount (Full Master) BT Line Jack IDC Terminals
Twin Telephone Socket Flush Mount (PABX Master) BT Line
10x 4/3a Telephone Socket Extension (Slave/Secondary) BT Twin Line Jack Unit
