The THN 15-1225N from Traco Power is a DC to DC Converter with Input Voltage 9 to 18 V, Output Voltage 1 24 V, Output Current 1 0.315 A, Output Power 15 W, Output Voltage 2 -24 V. Tags: Through Hole, Buck-Boost. More details for THN 15-1225N can be seen below.