Combine 19PSU With:

Power Switches 19AMX and AMXR: Universal digitally controlled analog switches/multiplexers with up to 12 channels
Power Amplifiers HV-PA: High-voltage power amplifiers for driving piezoelectric actuators
Radio Frequency Generators: RF supply, e.g. for multipoles
Coaxial cables: BNC, SHV, MHV, and combinations
USB-AB: USB cable, A plug to B plug, various lengths