The SQB300120-S-P-B100 from Ideal Power Ltd is a DC to DC Converter with Input Voltage 200 to 400 V, Output Voltage 1 12 V, Output Current 1 8400 mA, Output Power 100000 mW, Isolation Voltage 2250 V. Tags: Through Hole, Buck/Step down. More details for SQB300120-S-P-B100 can be seen below.