Samlex SEC-1212 13.8VDC switching power supplies, 10 amps continuous, 12 amps surge, new in the box $60 each plus shipping from 37212, 10 available. Info at http://www.people.vanderbilt.edu/~robin.midgett/Power%20Supplies/PowerSupplies.htm Thanks, Robin Midgett K4IDC VHF+ Glutton EM66se