I have some boards that might have useful parts for someone. Each one has a 68HC11 and four Supertex HV5708PJ 32 bit high voltage shift registers, a 8KByte SRAM and an EPROM. About ten years old. The only reason I kept them was for the Supertex parts, which are socketed and good for 80 volts. Useful for driving VF displays etc. They were for high-quality weighing scales. But I have not used them, so good-bye. You can have them for the cost of priority mail shipping, let's say $12 via Paypal. I can fit at least 15 boards in a medium box. Some boards may not have all their parts, but in general they have most of them. US destinations only, sorry Canada. A picture: http://www.blickbot.com/temp/68HC11_board.jpg Bob --=20 http://www.fastmail.fm - Email service worth paying for. Try it for free --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .