![Amazon.com : StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter (ICUSB232V2) : Electronics Amazon.com : StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter (ICUSB232V2) : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61I5atI+Z9L.jpg)
Amazon.com : StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter (ICUSB232V2) : Electronics
![StarTech.com ICUSB232SM3 USB to Serial Adapter - Prolific PL-2303 - 3 ft / 1m - DB9 (9-pin) - USB to RS232 Adapter Cable - USB Serial - Newegg.com StarTech.com ICUSB232SM3 USB to Serial Adapter - Prolific PL-2303 - 3 ft / 1m - DB9 (9-pin) - USB to RS232 Adapter Cable - USB Serial - Newegg.com](https://content.etilize.com/1300/1019462158.jpg)
StarTech.com ICUSB232SM3 USB to Serial Adapter - Prolific PL-2303 - 3 ft / 1m - DB9 (9-pin) - USB to RS232 Adapter Cable - USB Serial - Newegg.com
![StarTech.com USB to Serial Adapter - 3 ft / 1m - with DB9 to DB25 Pin Adapter - Prolific PL-2303 - USB to RS232 Adapter Cable - Add an RS232 serial port StarTech.com USB to Serial Adapter - 3 ft / 1m - with DB9 to DB25 Pin Adapter - Prolific PL-2303 - USB to RS232 Adapter Cable - Add an RS232 serial port](https://content.etilize.com/images/900/1017177476.jpg)
StarTech.com USB to Serial Adapter - 3 ft / 1m - with DB9 to DB25 Pin Adapter - Prolific PL-2303 - USB to RS232 Adapter Cable - Add an RS232 serial port
StarTech.com USB to Serial Adapter Prolific PL 2303 COM Port Retention USB to RS232 Adapter Cable USB Serial - Office Depot
![Plugable USB to Serial Adapter Compatible with Windows, Mac, Linux (RS-232\DB9 DTE Male Connector, Prolific PL2303HX Rev. D Chipset) - Walmart.com Plugable USB to Serial Adapter Compatible with Windows, Mac, Linux (RS-232\DB9 DTE Male Connector, Prolific PL2303HX Rev. D Chipset) - Walmart.com](https://i5.walmartimages.com/seo/Plugable-USB-to-Serial-Adapter-Compatible-with-Windows-Mac-Linux-RS-232-DB9-DTE-Male-Connector-Prolific-PL2303HX-Rev-D-Chipset_b8b20d05-1450-4129-a57e-c304f2f29217.6bec52e024bd46085a7c6e2305312071.jpeg)
Plugable USB to Serial Adapter Compatible with Windows, Mac, Linux (RS-232\DB9 DTE Male Connector, Prolific PL2303HX Rev. D Chipset) - 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 -... 1P3FP-USB-SERIAL - Corporate Armor Startech .com 3ft (1m) USB to Serial Cable, DB9 Male RS232 to USB Converter, USB to Serial Adapter, COM Port Adapter with Prolific IC -... 1P3FP-USB-SERIAL - Corporate Armor](https://www.corporatearmor.com/wp-content/uploads/2022/10/1P3FP-USB-SERIAL_1073094064_hm9TsrJ0Q6.jpg)
Startech .com 3ft (1m) USB to Serial Cable, DB9 Male RS232 to USB Converter, USB to Serial Adapter, COM Port Adapter with Prolific IC -... 1P3FP-USB-SERIAL - Corporate Armor
![Prolific PL2303 DB9 to USB-A USB-B USB-C Micro USB RS232 Serial Cable for Tablet Laptop PLC to MCU CPU Control or Communication - AliExpress Prolific PL2303 DB9 to USB-A USB-B USB-C Micro USB RS232 Serial Cable for Tablet Laptop PLC to MCU CPU Control or Communication - AliExpress](https://ae01.alicdn.com/kf/S4a58abbc8fe24d6fb59b009541b3cf88S/Prolific-PL2303-DB9-to-USB-A-USB-B-USB-C-Micro-USB-RS232-Serial-Cable-for.jpg)
Prolific PL2303 DB9 to USB-A USB-B USB-C Micro USB RS232 Serial Cable for Tablet Laptop PLC to MCU CPU Control or Communication - AliExpress
StarTech.com USB to Serial Adapter Prolific PL 2303 3 ft 1m DB9 9 pin USB to RS232 Adapter Cable USB Serial - Office Depot
![Amazon.com: SABRENT USB to RS-232 DB9 Serial 9 pin Adapter Prolific PL2303 1-ft [SBT-USC1K] : Electronics Amazon.com: SABRENT USB to RS-232 DB9 Serial 9 pin Adapter Prolific PL2303 1-ft [SBT-USC1K] : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/81Mdvlhpb9L.jpg)
Amazon.com: SABRENT USB to RS-232 DB9 Serial 9 pin Adapter Prolific PL2303 1-ft [SBT-USC1K] : Electronics
![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] 2.5 Feet (CB-DB9P) - Newegg.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] 2.5 Feet (CB-DB9P) - Newegg.com](https://c1.neweggimages.com/productimage/nb640/AME8S200810dkrU4.jpg)
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] 2.5 Feet (CB-DB9P) - Newegg.com
![Startech .com 3ft (1m) USB to Serial Cable with COM Port Retention, DB9 Male RS232 to USB Converter, USB to Serial Adapter, Prolific IC... 1P3FPC- USB-SERIAL - Corporate Armor Startech .com 3ft (1m) USB to Serial Cable with COM Port Retention, DB9 Male RS232 to USB Converter, USB to Serial Adapter, Prolific IC... 1P3FPC- USB-SERIAL - Corporate Armor](https://www.corporatearmor.com/wp-content/uploads/2022/10/1P3FPC-USB-SERIAL_1072653209_i7snJX2rte.jpg)
Startech .com 3ft (1m) USB to Serial Cable with COM Port Retention, DB9 Male RS232 to USB Converter, USB to Serial Adapter, Prolific IC... 1P3FPC- USB-SERIAL - Corporate Armor
![StarTech.com USB to Serial Adapter - Prolific PL-2303 - 3 ft / 1m - DB – OneDealOutlet Featured Deals StarTech.com USB to Serial Adapter - Prolific PL-2303 - 3 ft / 1m - DB – OneDealOutlet Featured Deals](https://www.onedealoutlet.com/cdn/shop/products/81LKPB3p-aL_1024x1024@2x.jpg?v=1571964449)
StarTech.com USB to Serial Adapter - Prolific PL-2303 - 3 ft / 1m - DB – OneDealOutlet Featured Deals
![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)