Make the most of your time-tested serial hardware with our full selection of
serial cables and adaptors. From 9-pin and 25-pin adaptors to null-modem transfer
cables, we've got the RS232 cables you need, all available in-stock to ship same-day.
If you need a custom pinout or a special length, our in-house assembly team can turnaround
custom serial assemblies in hours, not days. All of our work is backed by almost thirty years'
of experience and schematics, so whatever you need, we'll take care of it.
Cross an uncrossed signal or uncross a crossed signal, thereby inverting the transmit/receive pairs on an RS232-wired 25-pin cable with this male-female adaptor.
Extend a male 9-pin DB9 serial connection to a plate, panel, or bulkhead. Features a DB9 male connector on one end and a DB9 female connector on the other. Compatible with RS-232, RS-422, RS-423, RS-485 and more!
Add a waterproof 9-pin DB9 Male port to any plate, panel, or bulkhead with this convenient panel-mount extension cable. Compatible with RS-232, RS-422, RS-423, RS-485 and more!
This IP67-rated 9-pin DB9, male to female serial extension cable forms an watertight seal when connected on a smooth surface. Perfect for marine or outdoor applications.
Offer a clean and organized access port with our panel-mount 9-pin, DB09 extension cable. Features a panel-mount DB09 female connector on one end, and a DB09 male connector on the other.
This IP-67 rated 9-pin, male to panel-mount female extension cable forms a watertight seal when mounting into a faceplate or wallplate. Perfect for marine or outdoor applications.
This IP67-rated 9-pin DB9, male to male serial cable forms a watertight seal when connected on a smooth surface. Perfect for marine or outdoor applications.
