3 May
2001
3 May
'01
4:24 a.m.
Does it happen to say what printers the boards are used
in? I have a Pacific
Data Products board from a Laserjet III that has 2 mb worth (16 chips)
soldered on and two banks of 8 blank sockets to add another 2mb. The chips
are marked HY51C4256S-C and are 20 pin DIP chips/sockets.
Only a handfull of them are in just static bags, and even those clearly
have the models identified so far. Most of them are in the new retail
package with a little booklet etc.
That memory looks like 4 bit x 256k, which seems also common. When I found
a board for my NEC Silentwriter 2 model 90, I started bidding in ernest,
and stopped reading the other boxes. I really have no interest in the rest
except to sell them, anybody wants a "ready to be filled expansion card" $5
and shipping, 3/$10, 10/$22, etc.