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

15ft db9 m/f serial rs232 extension cable - black

Extend the connection between your db9 serial devices by up to 0.5m - db9 extens

10ft db9 m/f serial rs232 extension cable - black

Serial cable - db-25 (f) - db-9 (f) - 6 ft

3ft cmg-rated db9 low profile null modem m-m

10ft db9 m/f serial rs232 extension cable - beige

This 6ft straight through serial cable features two db9 female (db9f) connectors

6ft db9 m/f serial rs232 extension cable - black