Bel Power Solutions PET1600-12-074ND Isolated POWER SUPPLY;PET1600-12-074ND DVT;DC-DC;IN -40to-72VDC;OUT 12/12V;133A/3A;2kW;RACK MOUNT;265x73.5x39mm;37.5W/IN;FAN COOLING 23'000 RPM;CUSTOM;AIRFLOW OUTPUT TO INPUT (CISCO RAF); GRAY LATCH