HP JD374A FlexNetwork 5500 Series 5500-24G-SFP 24 x Ports 10/100/1000Base-X + 8 x Ports Dual-Personality RJ-45/SFP + 2 x Expansion Module Slots Layer 3 Managed 1U Rack-Mountable Gigabit Ethernet Network EI Switch

HP JD335A 48xRJ-45-Ports 3610-48 10/100/1000Base-T + 4xSFP (mini-GBIC)-Ports Layer 4 Managed Gigabit Ethernet Network EI Swtich

HP JD577A MSR 2 x Ports 10/100Base-TX Flexible Interface Card (FIC) MSR Module

HP JD552A FlexNetwork MSR 8 x Ports Sync/Async Interface Enhanced Router Module

HP J3300A ProCurve 12 x Ports 10Base-T 1 x Port Transceiver Slot Ethernet Hub

HP JG313A FlexNetwork 5500 8 x Ports 1000Base-T Gigabit Ethernet Expansion Module

HP JC622A ProCurve 10500 48 x Ports GbE SFP EA Switch Module

HP JC704A 24 x Ports Gigabit Ethernet SFP TAA Module for A7500 Switch