C9300-NM-4M Cisco 9300 Series 4x 1G Network Module.

Cisco C9300-NM-8X Catalyst 9300 8 x 10GE Network Module

Cisco C9400-LC-48XS Chassis Switch Board

C9400-LC-24S -Cisco Catalyst 9400 Line Cards

Cisco C9400-LC-48S Catalyst 9400 Series Ethernet Switch

Cisco Catalyst 9400 Series Switch Line Cards C9400-LC-48P

Cisco C9400-LC-48UX 24 mGig 10GBASE-T Port UPOE Line Card 9400 Switch