Most of our electrical switches, plugs and fittings are from the same manufacturer (CBE) which enable them to be housed in the same design of mounting points. For each one you will need a support frame and outer frame in addition to the fitting (switch, plug etc..). Also for 3 pin plug sockets and 240v applications you will need a backbox which clips onto the back covering the wiring. There are more items in this range available and in a variety of colours. We are happy to order these in for you should you need them. Please call or email for help.