Serial RS232 Adapters and Couplers

22 RESULTS
Quick solutions to connect PC serial ports ot other serial ports and an array of other standards

DB9 M/M Serial RS232 Mini Gender Changer (Coupler)
#02782
#02782

757 In Stock

$4.99

RJ45 to DB9 Female Serial RS232 Modular Adapter - Gray
#02941
#02941

Out Of Stock, available on August 2nd

$4.99

RJ45 to DB9 Female Serial RS232 Modular Adapter - Black
#02943
#02943

Out Of Stock, available on July 15th

$4.99

DB9 F/F Serial RS232 Mini Gender Changer (Coupler)
#02781
#02781

394 In Stock

$4.99

DB9 Male to DB9 Female Serial RS232 Null Modem Adapter
#08075
#08075

3,505 In Stock

$8.99

6ft USB to DB25 Serial RS232 Adapter Cable
#22429
#22429

33 In Stock

$29.99

RJ45 to DB9 Male Serial RS232 Modular Adapter - Gray
#02945
#02945

Out Of Stock, available on August 2nd

$4.99

DB9 Female to DB25 Female Serial RS232 Adapter
#02448
#02448

499 In Stock

$7.99

DB9 Male to DB25 Female Serial RS232 Serial Adapter
#02449
#02449

4,274 In Stock

$8.99

DB25 Male to DB25 Female Serial RS232 Null Modem Adapter
#02469
#02469

865 In Stock

$8.99

DB9 Female to DB25 Male Serial RS232 Adapter
#02446
#02446

Out Of Stock, available on July 15th

$8.99

DB9 Male to DB9 Female Port Saver Adapter
#02770
#02770

34 In Stock

$7.99


Page 1

We have 4 ways to help you:


Live Chat

Need help? Try !

It is a quick and convenient way to chat with one of our technical experts without having to stop what you are working on to place a phone call. To help us more effectively help you, please be ready with product number, make and model of any equipment you are connecting, operating system (if applicable), etc. The more info you can provide, the faster we can help!


Email Us

Email us at anytime with your technical questions us so we can help you!

Email Us

Other Ways to Get In Touch

You can also contact us directly Monday through Friday 8:30am—6:00pm ET

800.506.9607

800.331.2841