The KAS4-9 from TDK Corporation is a AC to DC Converter with AC Input Voltage 90 to 305 V, AC Input Current 0.07 to 0.11 A, DC Input Voltage 120 to 430 V, DC Output Voltage 9 V, DC Output Current 0.444 A. Tags: PCB Mount. More details for KAS4-9 can be seen below.