CPU Shack: 10x NOS AMD AM9511A-1DC Math Processors

[CPUShack]

These are New Old stock arithmetic processors. They are the high speed 3MHz version.
One of the first math processors made, before the IEEE-754 standard, they do support 32-bit floating point math, ADD, SUB, MULT and DIV

These are licensed to Intel as the 8231

10x AMD AM9511A-1DC

$7 each or a pair for $12

A bit more on them here:
http://www.cpushack.com/2010/09/23/arithmetic-processors-then-and-now/

[tunder10]

one for me, thanks