Hello! For anyone also coming to the April 24 swap meet: In my case I am looking for practically the entire AMD AM25 logic line. Also the members of the Series 74 TTL line from TI. (The entire AM29 series would be nice.) I have a short list posted on my website under parts wanted. http://www.gregg.levine.name it is found there. But I am discovering that I need others. If one would look at the 1982 databook and its supplement, they would see the numbers there. I can then explain off-list why if anyone else is interested. Price is negotiable. ----- Gregg C Levine gregg.drwho8@gmail.com "This signature fought the Time Wars, time and again."