This is a wonderful black GPO 1/232L on a No 26 Bell Set. The handset is marked 1948 and it retains its GPO No10 dial. As you can see from these pictures this is a lovely example. I have fitted it with an electronic microphone, a GPO specification round plastic line in cord with a UK telephone plug socket and a very best quality hand plaited British made braided cord. It has been totally stripped down and rebuilt after each part has been cleaned and polished. It has been tested as fully working using a special line simulator to enable the dial to be set up correctly and then tested on my BT line. It of course comes with our lifetime of ownership guarantee.