Pinside keeps a record of old ads in its Market Archive, for historical purposes and as a price reference. This ad has been ended by its seller and is now archived.
Added: February 5th, 2018
Ended: March 22nd, 2018
This is a brand new WPC89 MPU by TwoBits, who manufactured Williams MPUs based on the original WPC design (rather than Rottendog or other board re-designs). The board is identical to Williams' original boards, however has an FRAM eliminating the need for battery, new components, a dip switch instead of jumpers, and socketed chips for easy replacement. Comes with ASIC and CPU chip, just install a ROM and you're ready to play.
I bought a few of these as spares but don't really need that many. Tested and is working, but is sold as-is, since TwoBits no longer makes these. This is a great opportunity to get an MPU that works just like the original boards, and with all the latest new components to last another 25+ years.
Note! This is an archived ad. No longer for sale!
The seller marked this ad as "not sold". The item did not sell through Pinside so there's no listing result.
Raleigh, NC, United States