![Amazon.com: Moxa UPort 1150 USB To 1-Port RS-232/422/485 Serial Converter, 921.6Kbps, 15KV ESD Protection : Electronics Amazon.com: Moxa UPort 1150 USB To 1-Port RS-232/422/485 Serial Converter, 921.6Kbps, 15KV ESD Protection : Electronics](https://m.media-amazon.com/images/I/61E0fCT6llL._AC_SL1000_.jpg)
Amazon.com: Moxa UPort 1150 USB To 1-Port RS-232/422/485 Serial Converter, 921.6Kbps, 15KV ESD Protection : Electronics
![Amazon.com: USB to RS232 Cable(5 Feet),Anbear USB 2.0 to Serial Cable DB9 Converter Adapter with PL2303 Chipset for Windows 10, 8.1, 8, 7, Vista, XP, 2000, Linux and Mac OS X 10.6 and Above : Electronics Amazon.com: USB to RS232 Cable(5 Feet),Anbear USB 2.0 to Serial Cable DB9 Converter Adapter with PL2303 Chipset for Windows 10, 8.1, 8, 7, Vista, XP, 2000, Linux and Mac OS X 10.6 and Above : Electronics](https://m.media-amazon.com/images/I/41CeqprfsYL._AC_SX466_.jpg)
Amazon.com: USB to RS232 Cable(5 Feet),Anbear USB 2.0 to Serial Cable DB9 Converter Adapter with PL2303 Chipset for Windows 10, 8.1, 8, 7, Vista, XP, 2000, Linux and Mac OS X 10.6 and Above : Electronics
![Amazon.com: StarTech.com 6 ft Professional RS422/485 USB Serial Cable Adapter w/ COM Retention (ICUSB422) : Electronics Amazon.com: StarTech.com 6 ft Professional RS422/485 USB Serial Cable Adapter w/ COM Retention (ICUSB422) : Electronics](https://m.media-amazon.com/images/I/81Q70HHjHpL._AC_SY355_.jpg)
Amazon.com: StarTech.com 6 ft Professional RS422/485 USB Serial Cable Adapter w/ COM Retention (ICUSB422) : Electronics
![C2G USB C 2. 0 to DB9 RS232 mannlichen Null Modem Computer Serial Port Extension Adapter Kabel, 88842, schwarz: Amazon.de: Computer & Zubehör C2G USB C 2. 0 to DB9 RS232 mannlichen Null Modem Computer Serial Port Extension Adapter Kabel, 88842, schwarz: Amazon.de: Computer & Zubehör](https://m.media-amazon.com/images/I/51VhJyJHPrL._AC_SY355_.jpg)
C2G USB C 2. 0 to DB9 RS232 mannlichen Null Modem Computer Serial Port Extension Adapter Kabel, 88842, schwarz: Amazon.de: Computer & Zubehör
![Amazon.com: StarTech.com USB to Serial Adapter Hub - 4 Port - Wall Mount - COM Port Retention - Texas Instruments - USB to RS232 Adapter (ICUSB2324X), Black : Everything Else Amazon.com: StarTech.com USB to Serial Adapter Hub - 4 Port - Wall Mount - COM Port Retention - Texas Instruments - USB to RS232 Adapter (ICUSB2324X), Black : Everything Else](https://m.media-amazon.com/images/I/81l6CE-HSdL._AC_SY450_.jpg)
Amazon.com: StarTech.com USB to Serial Adapter Hub - 4 Port - Wall Mount - COM Port Retention - Texas Instruments - USB to RS232 Adapter (ICUSB2324X), Black : Everything Else
![LINDY 0.7 Meter USB to Serial and Parallel Adapter 9 Way RS-232 25 Way Parallel (42838) : Electronics LINDY 0.7 Meter USB to Serial and Parallel Adapter 9 Way RS-232 25 Way Parallel (42838) : Electronics](https://images-na.ssl-images-amazon.com/images/I/41C%2BhTqaWqL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingTHREE%2CBottomLeft%2C360%2C-6_SR600%2C315_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
LINDY 0.7 Meter USB to Serial and Parallel Adapter 9 Way RS-232 25 Way Parallel (42838) : Electronics
![USB auf RS232, GANA 9-Pin USB auf DB9 Seriell Adapter USB Seriell Konverter Kabel Für Router/Switches Und Andere Serielle Schnittstelle Geräte 1,5 Meter: Amazon.de: Computer & Zubehör USB auf RS232, GANA 9-Pin USB auf DB9 Seriell Adapter USB Seriell Konverter Kabel Für Router/Switches Und Andere Serielle Schnittstelle Geräte 1,5 Meter: Amazon.de: Computer & Zubehör](https://m.media-amazon.com/images/I/61ejdFZi0XS._AC_SL1500_.jpg)
USB auf RS232, GANA 9-Pin USB auf DB9 Seriell Adapter USB Seriell Konverter Kabel Für Router/Switches Und Andere Serielle Schnittstelle Geräte 1,5 Meter: Amazon.de: Computer & Zubehör
![Amazon.com: USB to Serial Adapter, Benfei 6 Feet USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 10/8.1/8/7, Mac OS X 10.6 and Above : Electronics Amazon.com: USB to Serial Adapter, Benfei 6 Feet USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 10/8.1/8/7, Mac OS X 10.6 and Above : Electronics](https://m.media-amazon.com/images/I/61lfE2AB17L._AC_SS450_.jpg)
Amazon.com: USB to Serial Adapter, Benfei 6 Feet USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 10/8.1/8/7, Mac OS X 10.6 and Above : Electronics
![Amazon.com: USB to Serial Adapter, Benfei 6 Feet USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 10/8.1/8/7, Mac OS X 10.6 and Above : Electronics Amazon.com: USB to Serial Adapter, Benfei 6 Feet USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 10/8.1/8/7, Mac OS X 10.6 and Above : Electronics](https://m.media-amazon.com/images/I/6183mI1v2sL._AC_SS450_.jpg)
Amazon.com: USB to Serial Adapter, Benfei 6 Feet USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 10/8.1/8/7, Mac OS X 10.6 and Above : Electronics
![Amazon.com: StarTech.com USB to Serial Adapter - Industrial - 5KV Isolation and 15KV ESD Protection - FTDI - USB to RS232 Adapter Cable (ICUSB232IS),Black : Electronics Amazon.com: StarTech.com USB to Serial Adapter - Industrial - 5KV Isolation and 15KV ESD Protection - FTDI - USB to RS232 Adapter Cable (ICUSB232IS),Black : Electronics](https://m.media-amazon.com/images/I/819lEromX-L._AC_SY450_.jpg)
Amazon.com: StarTech.com USB to Serial Adapter - Industrial - 5KV Isolation and 15KV ESD Protection - FTDI - USB to RS232 Adapter Cable (ICUSB232IS),Black : Electronics
![V.TOP USB to Serial DB9 Adapter Cable - Add an RS-232 Serial Port to Your Laptop or Desktop Computer Through USB - USB232A: Amazon.de: Computer & Accessories V.TOP USB to Serial DB9 Adapter Cable - Add an RS-232 Serial Port to Your Laptop or Desktop Computer Through USB - USB232A: Amazon.de: Computer & Accessories](https://m.media-amazon.com/images/I/41wJCHaFQfL._AC_.jpg)
V.TOP USB to Serial DB9 Adapter Cable - Add an RS-232 Serial Port to Your Laptop or Desktop Computer Through USB - USB232A: Amazon.de: Computer & Accessories
![Amazon.com: USB to RS232 Adapter (FTDI Chipset), CableCreation 3 Feet RS-232 Male DB9 Serial Converter Cable for Windows 10, 8.1, 8,7, Vista, XP, 2000, Linux, Mac OS X 10.6 and Above,1M / Black : Electronics Amazon.com: USB to RS232 Adapter (FTDI Chipset), CableCreation 3 Feet RS-232 Male DB9 Serial Converter Cable for Windows 10, 8.1, 8,7, Vista, XP, 2000, Linux, Mac OS X 10.6 and Above,1M / Black : Electronics](https://images-na.ssl-images-amazon.com/images/I/61iPAl1c01L.__AC_SX300_SY300_QL70_ML2_.jpg)
Amazon.com: USB to RS232 Adapter (FTDI Chipset), CableCreation 3 Feet RS-232 Male DB9 Serial Converter Cable for Windows 10, 8.1, 8,7, Vista, XP, 2000, Linux, Mac OS X 10.6 and Above,1M / Black : Electronics
![StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter (ICUSB232V2) : Electronics StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter (ICUSB232V2) : Electronics](https://m.media-amazon.com/images/I/61I5atI+Z9L._AC_SY450_.jpg)
StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter (ICUSB232V2) : Electronics
![StarTech.com USB to Serial Adapter - 3 ft / 1m - with DB9 to DB25 Pin Adapter - Prolific PL-2303 - USB to RS232 Adapter Cable (ICUSB232DB25),Gray : Electronics StarTech.com USB to Serial Adapter - 3 ft / 1m - with DB9 to DB25 Pin Adapter - Prolific PL-2303 - USB to RS232 Adapter Cable (ICUSB232DB25),Gray : Electronics](https://m.media-amazon.com/images/I/71jxSM2mTBL._AC_SL1500_.jpg)
StarTech.com USB to Serial Adapter - 3 ft / 1m - with DB9 to DB25 Pin Adapter - Prolific PL-2303 - USB to RS232 Adapter Cable (ICUSB232DB25),Gray : Electronics
![Amazon.com: DriverGenius RD232F2F DB9 Serial RS232 COM Gender Changer - for USB to RS232 Serial Cable Adapter (Female/Female) : Electronics Amazon.com: DriverGenius RD232F2F DB9 Serial RS232 COM Gender Changer - for USB to RS232 Serial Cable Adapter (Female/Female) : Electronics](https://m.media-amazon.com/images/I/71C2Nd4+woL._SX342_.jpg)
Amazon.com: DriverGenius RD232F2F DB9 Serial RS232 COM Gender Changer - for USB to RS232 Serial Cable Adapter (Female/Female) : Electronics
![Amazon.com: StarTech.com USB to Serial RS232 Adapter - DB9 Serial DCE Adapter Cable with FTDI – Null Modem - USB 1.1 / 2.0 – Bus-Powered (ICUSB232FTN) : Everything Else Amazon.com: StarTech.com USB to Serial RS232 Adapter - DB9 Serial DCE Adapter Cable with FTDI – Null Modem - USB 1.1 / 2.0 – Bus-Powered (ICUSB232FTN) : Everything Else](https://m.media-amazon.com/images/I/41XIgTtqjJL._AC_.jpg)