Old Calculator Chips
[Prev][Next][Index][Thread]
Old Calculator Chips
Dear calculator enthusiasts,
I am looking for a few old DIP style 4 function calculator chips. If
you have an old, like early seventies calculator, I could use the chip
from there. I will use the chips in constructing a "giant" calculator
for a Math professor. I have been unable to locate various old 4
function arithmetic chips for use in the calculator that I am going to
build. I am only currently aware of the chip already on the cheap
calculator board. I would appreciate any assistance.
Sincerely,
Eric Vinson