Don't know what you call inexpensive, but if size is an issue you might try the DC-DC converters from Traco power. You can get them with +/- 15 volt outputs. The 5W units sell for 37 Euros in Ireland + tax. I use them with wall wart converters for all the low power stuff I design these days. It saves a lot of time on assembly. Joe -----Original Message----- From: piclist-bounces@mit.edu [mailto:piclist-bounces@mit.edu] On Behalf Of John Pearson Sent: 18 October 2004 01:13 To: Microcontroller discussion list - Public. Subject: [OT:] Need +/- 15v PS recommendation Could someone recommend an inexpensive and easily obtainable power supply. Case not needed. I need +/- 15 volts dc +/- 1% at 30mA. Thanks John _______________________________________________ http://www.piclist.com View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist _______________________________________________ http://www.piclist.com View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist