From: Marco Rauhut: Thursday, June 19, 2014 1:18 AM
i have here a PDP8/E with a defective M8300 Mayjor
Register board. The
problem is a DEC8271 shift register that is used for bit 0 - 3 in
program counter register.
Do anyone know a modern equivalent for the DEC8271?
As Eric said, there doesn't seem to be an exact modern equivalent.
You could try eBay auction #161031743575 (no connection to the seller).
Vince