NEW 3Com 3C17225 DB9 Male to Male Cable SuperStack 3 Switch 4400 Extender Cable

StarTech.com HPE JD089B Compatible SFP Module - 1000BASE-T - SFP to RJ45 Cat6/Ca

USB-8COM-RM USB to 8-Port Serial Adapter Hub with Mains and USB Cable

StarTech.com Extreme Networks 10301 Compatible SFP+ Module-10GBASE-SR

StarTech.com MSA Uncoded Compatible SFP+ Module - 10GBASE-SR - 10GbE Multi Mode

Cisco Catalyst WS-C2960–24TT-L V09 24 Port Network Switch With Ear Mount Rack

StarTech.com MSA Uncoded Compatible SFP+ Module - 10GBASE-SR - 10GbE Multi Mode

3Com - Switch4400 3C 17204 - SuperStack - 48-Port - Used