Cisco Catalyst - expansion module - Gigabit Ethernet (PoE+) x 16

Cisco Catalyst - expansion module - Gigabit Ethernet x 16

Cisco Catalyst - expansion module - Gigabit Ethernet x 8

Cisco Catalyst 9200 Series Network Module - expansion module - 10 Gigabit SFP+ x 4

Cisco Catalyst 9200 Series Network Module - expansion module - Gigabit Ethernet x 4

Cisco Catalyst 9300 Series Network Module - expansion module - Gigabit SFP x 4

Cisco Fourth-Generation Multi-flex Trunk Voice/Clear-channel Data T1/E1 Module - expansion module

Cisco Network Interface Module - expansion module - 1000Base-X x 4

Cisco Network Interface Module - expansion module - Gigabit Ethernet x 4

Cisco Network Interface Module - expansion module - Gigabit Ethernet x 8

Cisco WAN Network Interface Module - expansion module - combo Gigabit SFP x 2

WatchGuard Firebox SFP (mini-GBIC) Module