> for instance. Don't ask how much they cost, though. And don't > ask me where you get the 48V supplies to provide at the input, > either... (On the other hand, these can frequently be found in > discarded last-generation comm gear. I could probably come up > with quite a few in a hour's worth of dumpster-diving (although > the current crop probably output 1.8 to 3.3V...) Amazing coincidence Bill - I was fortunate enough last night to be invited to rummage through Nokia's warehouse and take whatever I wanted from the tonnes of old gear going to the tip/recycler Bagged myself several Swichtec 48V/50A supplies and Finlandia 48 -> 5 & 12 convertors, as well as a bootload of fancy high-tech switchgear. LEDs, switches and assorted pricey hardware and exotic PCBs all over the place. Stepper-driven gold-plated tuners, cable, extruded cases, relay banks etc etc Happy as a pig in .... ;-)) Through a family contact I hear of other throw-outs in all kinds of businesses, but there's simply too much to take advantage of it all -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist