Recom Power
DC DC CONVERTER 12V 2W. Isolated DC/DC Converters 2W DC/DC 1kV REG 36-72Vin 12Vout
XP Power
DC DC CONVERTER /-12V 25W. Isolated DC/DC Converters DC-DC CONV, 25W, 4:1 INPUT, 1x1"
Vicor Corporation
DC DC CONVERTER 12V 50W. Isolated DC/DC Converters T 18/36/24 12v/ 4.17A