Db25 m/m mini gender changer (coupler)

Tripp lite series null modem serial db9 serial cable - db9 left connector - fem

3ft db25 m/f all lines ext cbl

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

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

Connect your serial devices, and transfer your files - 2m db9 null modem cable -

Db25 male to db25 female null modem adapter

6ft serial rs232 db9 null modem cable with low profile connectors m/f - in-wall

15ft serial rs232 db9 cable with low profile connectors m/f - in-wall cmg-rated