![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,
![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/b02825db-25de-45f1-8be8-5376d868b5e0.13da92bde69b58b72aa748a7bb4e6e14.jpeg)
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: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : Electronics Amazon.com: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : Electronics](https://m.media-amazon.com/images/I/71W3B0SWvSL.jpg)
Amazon.com: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : Electronics
![FTDI USB DB-25 Male Serial RS-232 ST Adapter Cable Metal Hood Windows MAC ST-25M 687408656888 | eBay FTDI USB DB-25 Male Serial RS-232 ST Adapter Cable Metal Hood Windows MAC ST-25M 687408656888 | eBay](https://i.ebayimg.com/images/g/Bo4AAOSw4nVfZkyK/s-l1600.jpg)
FTDI USB DB-25 Male Serial RS-232 ST Adapter Cable Metal Hood Windows MAC ST-25M 687408656888 | eBay
![Amazon.com: DTech 10 Feet USB to Serial RS232 Female Adapter Cable Prolific Chip DB9 RS-232 to USB 2.0 Cord Windows 11 10 8 7 Mac Linux : Electronics Amazon.com: DTech 10 Feet USB to Serial RS232 Female Adapter Cable Prolific Chip DB9 RS-232 to USB 2.0 Cord Windows 11 10 8 7 Mac Linux : Electronics](https://m.media-amazon.com/images/I/61iVRSG6xZL.jpg)
Amazon.com: DTech 10 Feet USB to Serial RS232 Female Adapter Cable Prolific Chip DB9 RS-232 to USB 2.0 Cord Windows 11 10 8 7 Mac Linux : Electronics
C2G 5ft USB to DB9 Serial Cable - RS232 Adapter Cable - serial adapter - USB - RS-232 - 26887 - USB Adapters - CDW.com
![USB to RS232 Adapter with PL2303 Chipset, CableCreation 6.6 ft USB 2.0 Male to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC,Black - Walmart.com USB to RS232 Adapter with PL2303 Chipset, CableCreation 6.6 ft USB 2.0 Male to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC,Black - Walmart.com](https://i5.walmartimages.com/asr/e9ed2684-232d-41d9-a7a6-397672a36d5b.cba095be434282917feeade8168cab76.jpeg)