>Now for the hard bit... Does anyone know anywhere in the UK where one =
could
>buy some of these - as in 6? ( I have tried the usual suspects - Dabs,
>Kingston, Crucial to no avail - too old I guess)

The obvious places to try would be the (ex-) DEC resellers.

ProDec would be one, Swan Computers are another (I have an email
for them somewhere if you cannot track them down); I also recall=20
Lightning Systems did DEC stuff at one time.

Antonio