Quick tech specs
- Convert your DB9 male connector into an RJ45 female connector
- Can be used to make customized serial connections
- Guaranteed reliability with a StarTech.com lifetime warranty
- Used for modular RS232 RS422 and RS485 connections
- DB9 to RJ45 Modular Adapter Female to Female/DB9 to RJ45 Adapter/RJ45 to DB9 Adapter/RJ45 to DB9
Know your gear
Convert your DB9 male connector into an RJ45 female connector. The GC98FF Modular Adapter features a DB9 female connector and an RJ45 female connector. Used for modular RS232, RS422 and RS485 connections, the adapter converts your DB9 male connection into an RJ45 female connection. The adapter allows for custom serial pin out configurations.
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StarTech.com DB9 to RJ45 Modular Serial Adapter - Black is rated
4.30 out of
5 by
3.
Rated 5 out of
5 by
55689Lee from
DB9 to RJ45 adapter
A simple modular solution to adapt our computer Ethernet to GENsys power supply. I like the pins are ready for connector population. I have had to order over 20. Inexpensive and no issues to date.
Date published: 2019-05-08T00:00:00-04:00
Rated 5 out of
5 by
bleepblorp from
Solid build. Clear documentation.
I bought several of these to integrate AV receivers into my home automation. The pinout document is the easiest to read that I've seen for this type of product. Thanks!
Date published: 2021-04-02T00:00:00-04:00
Rated 5 out of
5 by
jscott from
Useful, but some work required
Very handy for me, but the color coding is non-standard and not easy to work out. It would be very helpful to have this information included in the packaging.
Date published: 2020-06-17T00:00:00-04:00