![Amazon.com: USBGear 12 inch USB to Serial RS-232 DB-9 Pin Adapter with FTDI Chipset for Windows 10, 8, 7 and Mac Systems - Use for Laptop Serial Port, PDA, GPS, Modems, Routers and More : Electronics Amazon.com: USBGear 12 inch USB to Serial RS-232 DB-9 Pin Adapter with FTDI Chipset for Windows 10, 8, 7 and Mac Systems - Use for Laptop Serial Port, PDA, GPS, Modems, Routers and More : Electronics](https://m.media-amazon.com/images/I/61c5OqbCvZL._AC_UF894,1000_QL80_.jpg)
Amazon.com: USBGear 12 inch USB to Serial RS-232 DB-9 Pin Adapter with FTDI Chipset for Windows 10, 8, 7 and Mac Systems - Use for Laptop Serial Port, PDA, GPS, Modems, Routers and More : Electronics
![StarTech.com 3ft (1m) USB to Serial Cable, DB9 Male RS232 to USB Converter, USB to Serial Adapter, COM Port Adapter with Prolific IC, 1 (Quantity) - Walmart.com StarTech.com 3ft (1m) USB to Serial Cable, DB9 Male RS232 to USB Converter, USB to Serial Adapter, COM Port Adapter with Prolific IC, 1 (Quantity) - Walmart.com](https://i5.walmartimages.com/asr/8370ac4b-88af-4fc3-8a8a-8ff001468ea0.c786c0214e5449272cc6b2f9c0a5ad10.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
StarTech.com 3ft (1m) USB to Serial Cable, DB9 Male RS232 to USB Converter, USB to Serial Adapter, COM Port Adapter with Prolific IC, 1 (Quantity) - Walmart.com
![Amazon.com: SABRENT USB to Serial (9 Pin) DB 9 RS 232 Converter Cable, Prolific Chipset, HEXNUTS+ USB 3.0 Extension Cable A Male to A Female [White] 3 Feet : Electronics Amazon.com: SABRENT USB to Serial (9 Pin) DB 9 RS 232 Converter Cable, Prolific Chipset, HEXNUTS+ USB 3.0 Extension Cable A Male to A Female [White] 3 Feet : Electronics](https://m.media-amazon.com/images/I/71QEEDVsSGL.jpg)
Amazon.com: SABRENT USB to Serial (9 Pin) DB 9 RS 232 Converter Cable, Prolific Chipset, HEXNUTS+ USB 3.0 Extension Cable A Male to A Female [White] 3 Feet : Electronics
![Amazon.com: USB to RS232 Serial Adapter Converter FTDI 9 Pin Wire End Cable Support Win10 Android Mac : Electronics Amazon.com: USB to RS232 Serial Adapter Converter FTDI 9 Pin Wire End Cable Support Win10 Android Mac : Electronics](https://m.media-amazon.com/images/I/61lOUk79FsL.jpg)
Amazon.com: USB to RS232 Serial Adapter Converter FTDI 9 Pin Wire End Cable Support Win10 Android Mac : Electronics
![Amazon.com: TRENDnet USB to Serial 9-Pin Converter Cable, Connect a RS-232 Serial Device to a USB 2.0 Port, Supports Windows & Mac, USB 1.1, USB 2.0, USB 3.0, 21 Inch Cable Length, Amazon.com: TRENDnet USB to Serial 9-Pin Converter Cable, Connect a RS-232 Serial Device to a USB 2.0 Port, Supports Windows & Mac, USB 1.1, USB 2.0, USB 3.0, 21 Inch Cable Length,](https://m.media-amazon.com/images/I/71RvYgnQZ3L.jpg)
Amazon.com: TRENDnet USB to Serial 9-Pin Converter Cable, Connect a RS-232 Serial Device to a USB 2.0 Port, Supports Windows & Mac, USB 1.1, USB 2.0, USB 3.0, 21 Inch Cable Length,
![Sabrent USB 2.0 to Serial (9-Pin) DB-9 RS-232 Converter Cable, Prolific Chipset, Hexnuts, [Windows 10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 6-Feet (CB-9P6F) - Walmart.com Sabrent USB 2.0 to Serial (9-Pin) DB-9 RS-232 Converter Cable, Prolific Chipset, Hexnuts, [Windows 10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 6-Feet (CB-9P6F) - Walmart.com](https://i5.walmartimages.com/asr/1f891252-52dc-4e7d-9220-047425c5ff95_1.3545e92566be662b2404a8476a18d459.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
Sabrent USB 2.0 to Serial (9-Pin) DB-9 RS-232 Converter Cable, Prolific Chipset, Hexnuts, [Windows 10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 6-Feet (CB-9P6F) - Walmart.com
Unique Bargains High Speed Translucent Usb 2.0 To Db9 Rs232 Serial Converter 9 Pin Adapter Cable : Target
Tripp Lite USB 2.0 USB-C to DB9 Adapter Cable USB-C to RS-232 M/M 5' 5ft - serial adapter - USB-C - RS-232 - U209-005-C - USB Adapters - CDW.com
![Amazon.com: SABRENT USB 2.0 to Serial (9 Pin) DB 9 RS 232 Converter Cable, Prolific Chipset, HEXNUTS, [Windows 11/10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 2.5 Feet (CB-DB9P) : Grocery & Gourmet Food Amazon.com: SABRENT USB 2.0 to Serial (9 Pin) DB 9 RS 232 Converter Cable, Prolific Chipset, HEXNUTS, [Windows 11/10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 2.5 Feet (CB-DB9P) : Grocery & Gourmet Food](https://m.media-amazon.com/images/I/71OBbDUesQL.jpg)
Amazon.com: SABRENT USB 2.0 to Serial (9 Pin) DB 9 RS 232 Converter Cable, Prolific Chipset, HEXNUTS, [Windows 11/10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 2.5 Feet (CB-DB9P) : Grocery & Gourmet Food
![Amazon.com: SABRENT USB 2.0 to Serial (9-Pin) DB-9 RS-232 Adapter Cable 6ft Cable [FTDI Chipset] (CB-FTDI) : Electronics Amazon.com: SABRENT USB 2.0 to Serial (9-Pin) DB-9 RS-232 Adapter Cable 6ft Cable [FTDI Chipset] (CB-FTDI) : Electronics](https://m.media-amazon.com/images/I/81gEGk-oFoL.jpg)
Amazon.com: SABRENT USB 2.0 to Serial (9-Pin) DB-9 RS-232 Adapter Cable 6ft Cable [FTDI Chipset] (CB-FTDI) : Electronics
![Amazon.com: BENFEI USB to Serial Adapter, USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 11/10/8.1/8/7, Mac OS X 10.6 and Above, 1.8M : Electronics Amazon.com: BENFEI USB to Serial Adapter, USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 11/10/8.1/8/7, Mac OS X 10.6 and Above, 1.8M : Electronics](https://m.media-amazon.com/images/I/61w8V5GeCwL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: BENFEI USB to Serial Adapter, USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 11/10/8.1/8/7, Mac OS X 10.6 and Above, 1.8M : Electronics
![Amazon.com: axGear New USB 2.0 to RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable Converter : Electronics Amazon.com: axGear New USB 2.0 to RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable Converter : Electronics](https://m.media-amazon.com/images/I/41E3QmJWh4L._AC_UF894,1000_QL80_.jpg)
Amazon.com: axGear New USB 2.0 to RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable Converter : Electronics
![1/2/5pcs/set Usb 3.0 20 Pin Male To Usb 2.0 9 Pin Motherboard Female Cable Usb Converter Adapter For Cd-rom /floppy Drive Panel - Pc Hardware Cables & Adapters - AliExpress 1/2/5pcs/set Usb 3.0 20 Pin Male To Usb 2.0 9 Pin Motherboard Female Cable Usb Converter Adapter For Cd-rom /floppy Drive Panel - Pc Hardware Cables & Adapters - AliExpress](https://ae01.alicdn.com/kf/Uec1cad9daed7444e820ac3ef31fabda2X.jpg)