What DIGI cable part number do I need to connect from Comport of a Laptop to Port 1 of Digi PortServer TS

I found cabling information I was looking for…

Description:
RJ-45 to DB-9 Female Crossover, 4’

Application:
Bay Accelar, Nortel and other DB-9 DTE devices

Digi Cable - Part Number
76000645