Ultravolt 30C24-P60-I10-DAR Non-Isolated DC-DC Converters HPC-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, +30kV DC HVout, 60W, Chassis/Thru-hole Mount, Regulated, I10 Interface 0 to +10 Monitors/Controls, Right-angle Male DA-15 type connector