The PKJ7216Z from Flex Power Modules is a DC to DC Converter with Input Voltage 60 to 160 V, Output Voltage 1 21.6 to 26.4 V, Output Current 1 8.4 A, Output Power 200000 mW, Isolation Voltage 1600 to 4000 Vdc. Tags: Through Hole, Buck/Step down. More details for PKJ7216Z can be seen below.