The PYBJ3-D5-S24-M from CUI is a DC to DC Converter with Input Voltage 4.5 to 9 V, Output Voltage 1 24 V, Output Current 1 125 mA, Output Power 3000 mW, Isolation Voltage 1500 VDC. Tags: Surface Mount, Boost/Step Up. More details for PYBJ3-D5-S24-M can be seen below.