Dedicated for nixie tubes: IN19AIN19BIN19V.

Self-assembly KIT – requires soldering.
Assembly instruction: download.
Schematic: download.
Nixie Tube Socket Project.
List and datasheet of all nixie sockets: open repository.
Devices that support the socket: PRO Nixie Tester, Nixie Socket Driver.

The nixie tube is for illustrative use only and is not included.