TRACOPOWER TES 1-0522 Isolated Board Mount DC/DC Converter, SMD, 1W, 12V, 40mA, -12V, 40mA
DC-DC Regulated Power Supply Module, 1 Output, 5W, Hybrid, ROHS COMPLIANT, PLASTIC, SMD-24/14

TRACOPOWER TES 3-1222 Isolated Board Mount DC/DC Converter, 2:1 Input, SMD, 3W, 12V, 125mA, -12V, 125mA
TRACOPOWER Isolated DC-DC Converter, Vin 36 75 V dc, Vout 12V dc, I/O isolation 1500V dc

TRACOPOWER TES 3-2412 Isolated Board Mount DC/DC Converter, 2:1 Input, Surface Mount DIP, Fixed, Surface Mount Device
TRACOPOWER TES 3-2411 Isolated Board Mount DC/DC Converter, 2:1 Input, Surface Mount DIP, Fixed, Surface Mount Device