The verSI open-pin field product line is designed to meet the requirements for high-speed/high-density/signal integrity 100 Ω and 85 Ω differential serial bus applications.
SIZES: 4–10 rows, 10–50 columns (40–500 contacts)
TERMINATIONS: Press-fit, paste-in-hole, plated thru-hole, pre-wired jumper cable and flex jumper cable
BODY MATERIAL: Plastic and metal (ruggedized)

Airborn website : https://www.airborn.com/products/connectors/versi-series