I have a very large processor collection that just isn't doing any good wasting away in boxes in my basement! I have Z80s, 8086s, 8088s, 286s, 386s, 486s, Socket 4 Pentiums, Socket 5/7 Pentiums, Socket 5/7 AMDs, Pentium Pros, Celerons, Pentium IIs, 8086/8 coprocessors, 286 coprocessors, 386 coprocessors, PGA, DIP, flat pack, etc. etc. etc.!!! Mostec, Zilog, AMD, Intel, you name it! Drop me a line and I'll see if I can be of help!