Dusted off my 1st laptop (from the late 1990's) - a Dell Cpi D300XT. Now (just about) running Windows XP on 128MB Ram (2x 64MB). Would like to upgrade to the max of 256MB (i.e 2 x 128MB). This needs to be the rarer 144 pin non-parity EDO Sodimm 3.3V variety. Any sellers out there?