Signal Distribution ICs - 200-300V Input, Output Port Selection

[Roadtripper]

I'm looking for a class of IC's which takes a high voltage signal (200-300V) as input and then distribute it to one of the output ports I choose to use through the other input ports. It's awkward but I can't find anything out because I don't know which keywords I need to use.

 

[berkeman]

Analog switches? MOSFET switches? (all high voltage)

 

[Roadtripper]

Analog switches? MOSFET switches? (all high voltage)

Thank you, I've found out something!