Since this chip has been asked about on occasion here, I thought I would point out that one is up for auction on ebay (no, I have no connection with the auction)... it has a picture of the chip, for those who have wanted to see what it looks like... http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=2739025363&categ… Megan Gentry Former RT-11 Developer +--------------------------------+-------------------------------------+ | Megan Gentry, EMT/B, PP-ASEL | email: mbg at world.std.com | | Member of Technical Staff | megan at savaje.com | | SavaJe Technologies, Inc. | (s/ at /@/) | | 100 Apollo Drive | URL: http://world.std.com/~mbg/ | | Chelmsford, MA 01460 | "pdp-11 programmer - some assembler | | 978 256 6521 (DEC '77-'98) | required." - mbg KB1FCA | +--------------------------------+-------------------------------------+