Recom Power
DC DC CONVERTER /-12V 2W. Isolated DC/DC Converters 2W DC/DC 2kV REG 2:1 4.5-9Vin +/-12Vout
XP Power
DC DC CONVERTER 12V 3W. Isolated DC/DC Converters DC-DC Conv, 3W, 2:1 Input, DIP8 Package
Vicor Corporation
DC DC CONVERTER 5.8V 25W. Isolated DC/DC Converters VI-J0V-EZ 12V/5.8V 25W