> ... there is the final "oh, and the customer only has 19 cents > for the power supply components"... That's about right for a CE6360 converter system :-). All prices cents US. Ex China, 1000's volume: 10 IC 2 Schottky 3 Inductor 2 2 x ecaps That leaves 2 cents for glue :-). Russell -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist