Anyone know of a source of 12v to 28v (or anything in 24v - 36v range) converters at surplus prices? I need about 2A output. I still have some optimizing to do, but the 474 THz system is ready to play... or will be as soon as I arrive at a convenient way to power all the 24v bits of it in the field... -- Paul, N1BUG FN55mf & wherever LOS paths live