![Amazon.com: StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable,Gray,430 mm [16.9 in] & DB9 to RJ45 Modular Adapter - F/F - Serial Amazon.com: StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable,Gray,430 mm [16.9 in] & DB9 to RJ45 Modular Adapter - F/F - Serial](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/41smODFz54S._AC_UF894,1000_QL80_.jpg)
Amazon.com: StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable,Gray,430 mm [16.9 in] & DB9 to RJ45 Modular Adapter - F/F - Serial
![Amazon.com: CableCreation USB to RS232 Serial Adapter (FTDI Chip), 6.6 Feet USB to DB9 Female Converter Cable for Windows 10, 8.1, 8, 7, Vista, XP, Linux and Mac OS X, macOS, 2 Meters/Black : Electronics Amazon.com: CableCreation USB to RS232 Serial Adapter (FTDI Chip), 6.6 Feet USB to DB9 Female Converter Cable for Windows 10, 8.1, 8, 7, Vista, XP, Linux and Mac OS X, macOS, 2 Meters/Black : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61-+Vfb45gL.jpg)
Amazon.com: CableCreation USB to RS232 Serial Adapter (FTDI Chip), 6.6 Feet USB to DB9 Female Converter Cable for Windows 10, 8.1, 8, 7, Vista, XP, Linux and Mac OS X, macOS, 2 Meters/Black : Electronics
![Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset Black NS-PU99501 - Best Buy Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset Black NS-PU99501 - Best Buy](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/5883/5883029_sd.jpg;maxHeight=640;maxWidth=550)
Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset Black NS-PU99501 - Best Buy
![Amazon.com: C2G Legrand USB to DB9 Serial Adapter Cable, Adapter Cable, USB to Desktop Adapter, 1.5 Foot Adapter Cord, Gray, 1 Count, C2G 26886 : Electronics Amazon.com: C2G Legrand USB to DB9 Serial Adapter Cable, Adapter Cable, USB to Desktop Adapter, 1.5 Foot Adapter Cord, Gray, 1 Count, C2G 26886 : Electronics](https://m.media-amazon.com/images/I/71shAbpaO1L.jpg)
Amazon.com: C2G Legrand USB to DB9 Serial Adapter Cable, Adapter Cable, USB to Desktop Adapter, 1.5 Foot Adapter Cord, Gray, 1 Count, C2G 26886 : Electronics
![6ft (1.8m) DB9 M/F Serial RS232 Extension Cable - Beige | Serial RS232 | Computer Cables | USB and PC 6ft (1.8m) DB9 M/F Serial RS232 Extension Cable - Beige | Serial RS232 | Computer Cables | USB and PC](https://cdn2.webdamdb.com/1280_QoON2ziR2Wy4.jpg?1625707079)
6ft (1.8m) DB9 M/F Serial RS232 Extension Cable - Beige | Serial RS232 | Computer Cables | USB and PC
![USB to DB9 Serial Programming Cable Adapter - Programming & Service - BK Technologies - Shop by Brand USB to DB9 Serial Programming Cable Adapter - Programming & Service - BK Technologies - Shop by Brand](https://www.49ercommunications.com/media/catalog/product/cache/image/500x500/e9c3970ab036de70892d86c6d221abfe/p/r/prad9russe-300-f.jpg)
USB to DB9 Serial Programming Cable Adapter - Programming & Service - BK Technologies - Shop by Brand
![StarTech.com 6in Micro USB to Mini USB Adapter Cable M/F - Micro USB male to Mini USB female - Micro USB to Mini USB Adapter (UUSBMUSBMF6) - USB adapter - mini-USB Type StarTech.com 6in Micro USB to Mini USB Adapter Cable M/F - Micro USB male to Mini USB female - Micro USB to Mini USB Adapter (UUSBMUSBMF6) - USB adapter - mini-USB Type](https://cdn.cs.1worldsync.com/86/c5/86c5a7ad-ac7a-42c9-b4b7-643d3b558d52.jpg)
StarTech.com 6in Micro USB to Mini USB Adapter Cable M/F - Micro USB male to Mini USB female - Micro USB to Mini USB Adapter (UUSBMUSBMF6) - USB adapter - mini-USB Type
![3ft USB to Serial Cable/RS232 Adapter - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com Europe 3ft USB to Serial Cable/RS232 Adapter - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com Europe](https://media.startech.com/cms/products/gallery_large/1p3fp-usb-serial.f.jpg)
3ft USB to Serial Cable/RS232 Adapter - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com Europe
![15ft (4.6m) DB9 M/F Serial RS232 Extension Cable - Black | Serial RS232 | Computer Cables | USB and PC 15ft (4.6m) DB9 M/F Serial RS232 Extension Cable - Black | Serial RS232 | Computer Cables | USB and PC](https://cdn2.webdamdb.com/1280_M0hFcv2thsk31Yy4.jpg?1643297519)
15ft (4.6m) DB9 M/F Serial RS232 Extension Cable - Black | Serial RS232 | Computer Cables | USB and PC
Tripp Lite USB to Null Modem Serial FTDI Adapter Cable with COM Retention USB A to DB9 MF 18 in. 45.72 cm - Office Depot
C2G 6ft USB to Serial Adapter USB to DB25 Serial RS232 Cable MM Serial adapter USB RS 232 gray - Office Depot
![Cablevantage 5 Feet 1.5M 9 Pin Extension Cable Serial Direct Male to Female RS232 DB9 M-F New Us - Walmart.com Cablevantage 5 Feet 1.5M 9 Pin Extension Cable Serial Direct Male to Female RS232 DB9 M-F New Us - Walmart.com](https://i5.walmartimages.com/seo/Cablevantage-5-Feet-1-5M-9-Pin-Extension-Cable-Serial-Direct-Male-to-Female-RS232-DB9-M-F-New-Us_5449d502-df26-47f8-afd9-36103319dde7_1.966cca413dc987df8bad2dffdcf08bf0.jpeg)