On Apr 26, 2012, at 10:40 AM, Harold Hallikainen wrote: > The module you point out looks great EXCEPT the output is not isolated Sivertel makes isolated converters as well. Somewhat more expensive, but s= till in the "about $10" range. They're 6W; I'd really like to see a smalle= r, cheaper, 2W unit as well. OTOH, I think the switch-side costs of PoE make $10 seem pretty cheap=85 BillW --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .