> > All us engineers in the company could not understand why one company would > bring out two products with opposite polarity plugs - especially on products > that are likely to be used together ... A standard would have been nice.. I plugged my laptop supply into a router once at a trade show. 5V router, 19V laptop supply. Quick trip to wal-mart. :( -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist