![How to change the COM port for a USB Serial adapter on Windows 7, 8, 8.1, and 10 - Plugable Knowledge Base How to change the COM port for a USB Serial adapter on Windows 7, 8, 8.1, and 10 - Plugable Knowledge Base](https://media.plugable.com/images/kb/714099/set-com-windows-005-max.png)
How to change the COM port for a USB Serial adapter on Windows 7, 8, 8.1, and 10 - Plugable Knowledge Base
![Optical coupler with USB port for reading and configuration of all Brummerhoop Elster F90S3, F90U3 and F90M3 heat meters including software device monitor : Amazon.de: Computer & Accessories Optical coupler with USB port for reading and configuration of all Brummerhoop Elster F90S3, F90U3 and F90M3 heat meters including software device monitor : Amazon.de: Computer & Accessories](https://m.media-amazon.com/images/I/81XySn6k87L._AC_SL1500_.jpg)
Optical coupler with USB port for reading and configuration of all Brummerhoop Elster F90S3, F90U3 and F90M3 heat meters including software device monitor : Amazon.de: Computer & Accessories
![Usb To Console Serial Port Rs232 Debugging Cable Rj45 Network Port Configuration Switch Router - Cable Winder - AliExpress Usb To Console Serial Port Rs232 Debugging Cable Rj45 Network Port Configuration Switch Router - Cable Winder - AliExpress](https://ae01.alicdn.com/kf/H5d19e147239d470a8c0d9c30aace0cc4K/USB-to-console-serial-port-RS232-debugging-cable-RJ45-network-port-configuration-switch-router.jpg)
Usb To Console Serial Port Rs232 Debugging Cable Rj45 Network Port Configuration Switch Router - Cable Winder - AliExpress
![Cable Matters USB C to Serial Adapter Cable (USB-C to Serial, USB C to DB9, USB C to RS232) 3 ft - Thunderbolt 4 / USB4 / Thunderbolt 3 Port Compatible with Cable Matters USB C to Serial Adapter Cable (USB-C to Serial, USB C to DB9, USB C to RS232) 3 ft - Thunderbolt 4 / USB4 / Thunderbolt 3 Port Compatible with](https://m.media-amazon.com/images/I/717INnU6emL._AC_SL1500_.jpg)
Cable Matters USB C to Serial Adapter Cable (USB-C to Serial, USB C to DB9, USB C to RS232) 3 ft - Thunderbolt 4 / USB4 / Thunderbolt 3 Port Compatible with
![6ft Ftdi Chip Ch340 232rl R232 Rs232 Pl2303 Usb 2.0 To Rj45 Rollover Serial Port Console Cable For Network Switch Configuration - Buy 6ft Ftdi Chip Ch340 232rl R232 Rs232 Pl2303 Usb 6ft Ftdi Chip Ch340 232rl R232 Rs232 Pl2303 Usb 2.0 To Rj45 Rollover Serial Port Console Cable For Network Switch Configuration - Buy 6ft Ftdi Chip Ch340 232rl R232 Rs232 Pl2303 Usb](http://sc04.alicdn.com/kf/Hc53c96ff1ec548be816cd1f93500cdedq.jpg)