Recom Power
DC DC CONVERTER 9V 2W. Isolated DC/DC Converters 2W DC/DC 1kV REG 4.5-9Vin 9Vout
XP Power
DC DC CONVERTER /-12V 8W. Isolated DC/DC Converters DC-DC CONV, RAILWAY, 8W, single output
Vicor Corporation
DC DC CONVERTER 5V 75W. Isolated DC/DC Converters 75W VI 300 Vin 5Vout I Grade