StarTech.com 10' RS232 Serial Null Modem Cable - Null modem cable - DB-9 (F) to DB-9 (F) - 10 ft (SCNM9FF)

Works well for file transfers between old computers via HyperTerminal or other terminal software.

This cable worked awesome to connect Digi SP One from car wash Server to a remote Digi for communication. Tried different same type cables and did not work!

Worked on an older device that I needed a longer cable for. Also purchased some gender changing adapters for the same device. All worked flawlessly.

I bought this so one PC-based device could control another via serial port (yup, welcome to the 1990's!). It worked for this low-tech application. By my measurement here is the pin wiring. Pins 1, 5, and 9 are wired straight through. Pin 6 is open circuit. Pins 2 and 3 are cross-wired, as are pins 7 and 8. Who knows why the seller description blabs on and on about HDMI and display port. This cable has nothing to do with video!

As advertised and works well. Price good.

Plugged this into my Lenovo Ideapad Flex 5 running Windows 11 and it automatically installed the necessary drivers. I've used it several times for troubleshooting ancient SUN servers and have had no issues whatsoever. It gets bonus points for it being 10' long.

If you need a spare cable this is it .

old computers are so cool man this cable was just one part of my stupidly elaborate system to get an old Wyse Winterm connected to my modern pc via sshing into it with a computer that has serial and it worked

hace lo que tiene que hacer

Necesitaba un cable serie (parece mentira que hoy en dia, todavia se necesiten cables de comunicaciones RS232) para la instalación de unos equipos y lo compré esperando que fuera un objeto con una calidad justa pero nada mas de mi opinión inicial. Me encontré un objeto muy bien terminado y de calidad (ya habia probado otros cables de 3metros de longitud y daban problemas a menos velocidad - lo tenia que usar a 115200bps, 8,1,N). Voalvería a comprar otro en caso de ser necesario? Sin duda.

The serial cable look professional. So far it works and there is no issue observed on the line. Fast shipping

I used this to connect an FTDI USB to serial converter to an APU4 router, but it would work anywhere you need a standard null-modem cable, i.e. connecting two DTEs (computers, etc.). I would have made up my own cables for this in the past, but there doesn't seem much point at this price.

Yamahaのルーター設定のためにクロスケーブルが必要だったので購入。 昔はモデムの設定をしたりとRS-232cは必須のケーブルだったのだけど、今はもうパソコン側にもRS-232C端子が付いていないぐらい無くなってしまった。 どこかにあったはずなのだがアナログ回線の終了と共に処分してしまったのかもしれない。 しかし、現代では注文すれば翌日に到着なので非常に便利。おかげでルーターの設定もできました。