Cisco Catalyst 9300 Series Switches Hardware Installation Guide - Product Overview [Cisco Catalyst 9300 Series Switches] - Cisco
Allen-Bradley 9300-USBCBL-CNSL Serial USB Programming Cable, 2 m Cable, For Use With: Cisco Command-Line Interface Software, Cisco and Stratix Switches | SMC
Unable to connect Cisco switch Switch via Putty using USB Console cable (Putty is Blank) - Cisco Community
So I just realized there is a "USB mini-Type B (console) port" on the front of 9300 switches : r/Cisco
Cisco Catalyst 9300 IOS Software Upgrade via USB - YouTube