This was bought many years ago in a batch of telephone etc. I have mounted it with a Bakelite 300 series to show you how it worked. Note the telephone is not part of this sale. It is as found and untested. I note the Science Museum has one and if you search Jeni Phone you will find it. This is a nice piece of history and not many around and I have never seen another in the flesh. Still has its plug and some reel to reel tape. I will disconnect the plug before posting and you must not plug in to the mains without having it fully checked before hand.
If you only buy this item the postage will only be £4.5