jbm@uncle.uucp (John B. Milton) (05/08/90)
I am reposting this because I don't think it got out last week. I have for sale one (1) Motorola 68851 PMMU (Paged Memory Management Unit). If you have a Mac with a 68020 CPU and you want to run Version 7.0 or A/UX, you will need one of these. If you have a 68030 based Mac, the functionality is built into the CPU. The number on the lid are: XC68851RC16A 1B73S DEXX8852 I wondered about the XC (experimental), so I called the local Apple dealer and had them open up a PMMU box they had. In the number above "8852" is the manufacture date: 88=1988, 52=week number 52, the 16 means 16 MHz. The PMMU at the local Apple dealer was older than this one. The local Apple dealer was selling the PMMU for $425, I'm asking $300 for mine, I'll pay the shipping. It works now, but if it does not work when you get, I'll be happy to refund your money. John -- John Bly Milton IV, jbm@uncle.UUCP, n8emr!uncle!jbm@osu-cis.cis.ohio-state.edu (614) h:252-8544, w:469-1990; N8KSN, AMPR: 44.70.0.52; Don't FLAME, inform!
hammersslammers1@oxy.edu (David J. Harr) (05/09/90)
Or, if your'e looking for a PMMU, you can call MacConnection 1-800-334-4444 in the United States and you can get a PMMU AND Virtual for a Mac II for less than $175. Take your pick. --David