B25Mitch

Thanks for replying to my noob question. I did some searching, but all I was getting was info about those same EPROMS you spoke of. I just kinda assumed that Atari would have used a super common chip in their cartridges in order to keep cost down, and those chips would still be available somewhere.

What is the designation of blank, single use PROMs compatible with 2600 cart boards, and where could I get them in bulk? Also, what is the most popular PROM writer for burning games? Preferably one that could also burn other 8 and 16 bit chips.