RJ11 to FULL Master Adaptor RJ12 

RJ45 To Secondary Adapter 

RJ11 to FULL Master Adaptor

RJ45 To Full Master Pstn Adapter 

RJ45 to PABX Leaded Telephone Adapter

This full primary master contains a resistor across contacts 2 & 4

The RJ11 6p4c tailed adaptor to UK socket converts RJ11 6p4c modular sockets to UK right hand socket.

A PABX master adapter for connecting (2 wire) analogue equipment with BT plugs

A PABX master adapter for connecting (2 wire) analogue equipment with standard 631A BT style plugs, including telephones, faxes and modems, into RJ45 (8P8C) modular sockets as typically used in office data networking schemes. 

Features: Suitable for EIA/TIA 568B Modern Networks
 
PSTN master adapter for connecting (2 wire) analogue equipment with standard BT plug.

A PSTN master adapter for connecting (2 wire) analogue equipment with standard 631A BT style plugs, including telephones, faxes and modems, into RJ45 (8P8C) modular sockets as typically used in office data networking schemes. Converts RJ45 (8p8c) modular socket to UK right hand socket.Features:Suitable for EIA/TIA 568B Modern Networks
 
Secondary master adapter for connecting (2 wire) analogue equipment with standard BT style plugs.

A secondary master adapter for connecting (2 wire) analogue equipment with standard 631A BT style plugs, including telephones, faxes and modems, into RJ45 (8P8C) modular sockets as typically used in office data networking schemes. Converts RJ45 (8p8c) modular socket to UK right hand socket.