> Oh, huh, I've never looked at them that closely. I'll be darned if > there's not a little plus sign on them. Huh. :) That does explain > things... :) They have a habit of exploding if connected backwards, across anything that can deliver much current.. Or forwards for that matter, if the risetime on the voltage is too quick. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist