Db25 f/f mini gender changer (coupler)

This 10ft cross wired serial/null modem cable features one db9 female and one db

Addon cisco sfp-h10gb-cu3m compatible taa compliant 10gbase-cu sfp+ to sfp+ dire

Eaton tripp lite series keyspan usb to serial adapter - usb-a male to db9 rs232

Extend the connection between your db9 serial devices by up to 2m - db9 extensio

6ft db9 m/f extension cable - beige

Eaton tripp lite series firewire 800 ieee 1394b hi-speed cable (9pin/6pin m/m) 6

Addon arista networks cab-q-q-1m compatible taa compliant 40gbase-cu qsfp+ to qs

Addon palo alto networks pan-sfp-plus-cu-1m compatible taa compliant 10gbase-cu