C9200-NM-4X -- Cisco Catalyst 9200 Series Network Module - Expansion module - 10...

C9300L-STACK-KIT -- Cisco - Network stacking module (pack of 2) - for Catalyst 9...

C2960X-STACK -- Cisco FlexStack-Plus - Network stacking module - for Catalyst 29...

C9300-NM-4G -- Cisco Catalyst 9300 Series Network Module - Expansion module - Gi...

C3850-NM-2-10G -- Cisco - Expansion module - 10 GigE - 2 ports + 4 x shared SFP ...

C9300-NM-8X -- Cisco Catalyst 9300 Series Network Module - Expansion module - 10...

C9200L-STACK-KIT -- Cisco - Network stacking module (pack of 2) - for Catalyst 9...

C3850-NM-8-10G -- Cisco - Expansion module - 10 Gigabit SFP+ / SFP (mini-GBIC) x...

A9K-24X10GE-TR -- Cisco 24-Port 10GE Packet Transport Optimized Line Card - Expa...

AP9631 -- UPS NETWORK MGMT CARD W/TEMP PROBE

C4KX-NM-8SFP+ -- Cisco 8-Port 10 Gigabit Ethernet Network Module - Expansion mod...

C3850-NM-4-1G -- Cisco - Expansion module - GigE - 4 ports - for Catalyst 3850-1...

PEXUSB311AC3 -- StarTech.com 2-Port 10Gbps USB-A & USB-C PCIe Card, USB 3.1 Gen ...

AP9630 -- UPS NETWORK MGMT CARD

AP9640 -- UPS NETWORK MGMT CARD IPv6

AP9641 -- UPS NETWORK MGMT CARD IPv6 W/TEMP PROBE