https://www.youtube.com/watch?v=W2B7j40ZYPA
Datamate Mix-Tek – High-Rel Mixed Layout Connectors
Datamate Mix-Tek – High-Rel Mixed Layout Connectors combine signal (3A), power (20A) & coax (6Ghz) contacts to reduce PCB footprint.
https://www.youtube.com/watch?v=W2B7j40ZYPA