![StarTech.com USB to Serial Hub - 8 Port - COM Port Retention - Rack Mount and Daisy Chainable - FTDI USB to RS232 Hub - Convert a USB port into 8 RS232 StarTech.com USB to Serial Hub - 8 Port - COM Port Retention - Rack Mount and Daisy Chainable - FTDI USB to RS232 Hub - Convert a USB port into 8 RS232](https://content.etilize.com/Maximum/1035818386.jpg)
StarTech.com USB to Serial Hub - 8 Port - COM Port Retention - Rack Mount and Daisy Chainable - FTDI USB to RS232 Hub - Convert a USB port into 8 RS232
StarTech.com 3ft USB to Serial Cable USB to Serial Port Adapter RS232 DB9 Male to USB Prolific IC - 1P3FPC-USB-SERIAL - USB Adapters - CDW.com
Tripp Lite RS232 to USB Adapter Cable with COM Retention (USB-A to DB9 M/M), FTDI, 5 ft. - USB / serial cable - USB to - U209-005-COM - USB Cables - CDW.com
![Amazon.com: DTech 10 Feet USB 2.0 to RS232 DB9 Serial Port Adapter Cable with FTDI Chipset Supports Windows 11 10 8 7 and Mac Linux : Electronics Amazon.com: DTech 10 Feet USB 2.0 to RS232 DB9 Serial Port Adapter Cable with FTDI Chipset Supports Windows 11 10 8 7 and Mac Linux : Electronics](https://m.media-amazon.com/images/I/61Pi5ksQHaL.jpg)
Amazon.com: DTech 10 Feet USB 2.0 to RS232 DB9 Serial Port Adapter Cable with FTDI Chipset Supports Windows 11 10 8 7 and Mac Linux : Electronics
![USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor Female Adapter - Walmart.com USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor Female Adapter - Walmart.com](https://i5.walmartimages.com/asr/6375e18a-d0e4-4094-9093-7959eb527712.b731704c585eef286213138cadd04db9.jpeg)
USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor Female Adapter - Walmart.com
![USB to RS232 female COM Port Serial PDA 9 DB9 Pin Cable Adapter Prolific for Win10 Win8 Mac OS X 10.6 USB RS232 COM pl2303 USB to RS232 female COM Port Serial PDA 9 DB9 Pin Cable Adapter Prolific for Win10 Win8 Mac OS X 10.6 USB RS232 COM pl2303](https://ae01.alicdn.com/kf/HTB1lo69quuSBuNjSsziq6zq8pXaw/USB-to-RS232-female-COM-Port-Serial-PDA-9-DB9-Pin-Cable-Adapter-Prolific-for-Win10.jpg)
USB to RS232 female COM Port Serial PDA 9 DB9 Pin Cable Adapter Prolific for Win10 Win8 Mac OS X 10.6 USB RS232 COM pl2303
![StarTech.com 3ft (1m) USB to Serial Cable, DB9 Male RS232 to USB Converter, USB to Serial Adapter for PLC/Printer/Scanner/Network Switches, USB to COM Port Adapter | www.shi.com StarTech.com 3ft (1m) USB to Serial Cable, DB9 Male RS232 to USB Converter, USB to Serial Adapter for PLC/Printer/Scanner/Network Switches, USB to COM Port Adapter | www.shi.com](https://cdn.cs.1worldsync.com/d6/71/d671db0f-f199-41d0-a686-415983fa28cc.jpg)
StarTech.com 3ft (1m) USB to Serial Cable, DB9 Male RS232 to USB Converter, USB to Serial Adapter for PLC/Printer/Scanner/Network Switches, USB to COM Port Adapter | www.shi.com
![Dioche USB 2.0 To RS232 Serial Port Cable DB9 Universal Male Connector Cable 1.5 Meters - Walmart.com Dioche USB 2.0 To RS232 Serial Port Cable DB9 Universal Male Connector Cable 1.5 Meters - Walmart.com](https://i5.walmartimages.com/asr/1f1cebd0-7383-4fd2-ac22-b3529d71b7eb.f943cb937e3e96cf4c8a05de37da491f.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
Dioche USB 2.0 To RS232 Serial Port Cable DB9 Universal Male Connector Cable 1.5 Meters - Walmart.com
![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-004-max.png)