135-0525, TRACOPOWER, TRACOPOWER THM 3 DC-DC Converter, ±15V dc/ ±100mA Output, 4.5 → 9 V dc Input, 3W, PCB Mount, +90°C Max Temp TRACOPOWER THM 3 DC-DC Converter, ±15V dc/ ±100mA Output, 4.5 → 9 V dc Input, 3W, PCB Mount, +90°C Max Temp