Date   : Sat, 19 Jan 2013 13:41:38 +0000
From   : public@... (Daniel Beardsmore)
Subject: BBC Micro keyswitches

On 18/01/2013 22:21, Mark Haysman wrote:
> Electron switches are the same as the Master 128 (excl. cherry) - and a nice 
> source of spares they are too!

OK, here we go:

http://deskthority.net/photos-videos-f8/bunch-from-a-storage-unit-t4260.html#p82758

Scroll down to the last picture in that post -- a Futaba variant with the
plate mount retention lugs connected to the base plug (or what's left of it).

Still not proven that Type 1 and Master/Electron are Futaba, but it does
appear so.