This is a GPO 312L with drawer. As you can see it is a fine example and has been stripped down and rebuilt after each part has been cleaned and polished. It has been fitted with a best quality hand plaited braded handset cord, an electronic microphone and a GPO specification round plastic line in with a UK telephone plug socket. I have wired the call exchange button to act as a useful microphone mute button. The dial is a genuine GPO No12 with a chrome finger dial. This telephone has been set up and tested on a special line simulator to make sure the dial is set up correctly for all networks and then was tested on my BT line to make sure it is working perfectly. I can fit a dial label with your information at no extra cost.
Postage and packing is £20 to any UK mainland address.