The 224-1W-4825 from Vigortronix is a DC to DC Converter with Input Voltage 18 to 72 V, Output Voltage 1 24 V, Output Current 1 2 to 21 mA, Output Power 1000 mW, Output Voltage 2 -24 V. Tags: Through Hole, Buck-Boost. More details for 224-1W-4825 can be seen below.