The BOB12-24S3W from Bothhand USA is a DC to DC Converter with Input Voltage 9 to 36 V, Output Voltage 1 15 V, Output Current 1 800 mA, Output Power 12.0 W, Isolation Voltage 1500 V. Tags: Through Hole, Buck/Step down. More details for BOB12-24S3W can be seen below.