On Wed, 24 Mar 2004, Joe R. wrote:
Those are EASY to find. Just go to a surplus store
and grab the old VGA
type video cards. A lot of them used those chips and they're frequently
socketed. You need to check the part numbers, the 4 x 256k chips are
available with a number of different part numbers but the PNs are usually
some variation of xxxx4256-xxx.
Also, older systems memory boards.. I once ripped about 900 off old
boards like that... I believe they were Philips systems, but I assume
any late-eighties-early-nineties system would do.
--f