> Could someone recommend an inexpensive and easily obtainable > power supply. Case not needed. I need +/- 15 volts dc +/- 1% at 30mA What options have you to get to +/- 15V ? Mains, 5V, 12V ? Isolated, earthed ? Space available ? What range is "inexpensive" ? Info would be more than helpful _______________________________________________ http://www.piclist.com View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist