Hi everyone As part of my 7400 series logic CPU project I'm looking for one of these wire wrap boards like are shown at this link http://www.bigmessowires.com/2007/12/08/first-hardware/ I've had a look online, and there's a few on eBay, but they're all at ridiculously high prices - they're being sold as collectors' items or something. These things were made to be used! If anyone has and is willing to sell me one, or knows of a relatively cheap source of these, please reply. Thanks, David. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .