TRACOPOWER TSH 2W Isolated DC-DC Converter Surface Mount, Vin 10.8 → 13.2 V dc, Vout 12V dc. Input Voltage Nominal: 12 V dc. Isolation Voltage: 1000V dc. Output Current: 165mA. Package: SOIC. Minimum Temperature: -40°C. Maximum Temperature: +85°C. Length: 12.7mm. Depth: 8.65mm. MPN: TSH 1212S