Db25 female d-sub solder connector

Db25 f/f mini gender changer (coupler)

Db9 f/f serial rs232 mini gender changer (coupler)

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

Extend the connection between your db9 serial devices by up to 3m - db9 extensio

Legrand av c2g serial extender - 9 pin db9 - female - 9 pin db9 - male - 25ft -

6ft db9 m/f extension cable - beige

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

6ft db9 m/m all lines cbl blk