USB to 2-Port RS-232, RS-422, RS-485 DB9 Serial Interface Adapter - Sealevel
3ft USB to Serial Cable/RS232 Adapter - Serial Cards & Adapters | StarTech.com
USB to RS232 DB9 Serial Adapter Cable - Serial Cards & Adapters | StarTech.com
Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet
2-Port Professional RS-232 USB 2.0 to Serial Adapter 5ft.
High-Speed USB-to-Serial Adapter for Windows 8 32/64-bit - U.S.Converters
USB to serial RS232 adapter with two ports
Electronic Master USB to RS232 Cable EM620503 - The Home Depot
USB-A to Serial Adapter Cable - RS232, DB9, 5-ft. | Eaton
StarTech.com USB to Serial RS232 Adapter Cable w/ COM Retention - USB Serial Adapter - serial adapter - USB - RS-232
Rocstor Premium 5ft 1 Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI
StarTech.com 1 Port FTDI USB to Serial 232 Adapter Cable COM Retention - ICUSB2321F - -
8-Port RS-232 USB to Serial Adapter Data Control Box
USB 2.0 to Serial 9-Pin Cable Adapter - In Stock - Dresser Utility Distributor
8-Port RS-232 USB to Serial Adapter Data Control Box - Coolgear
Prolific Usb Serial 9 Pin Db9 Rs232 Adapter Cable - Usb Rs232 Port Db9 Pin Cable - Aliexpress
StarTech.com USB to Serial Adapter - Detachable 6 ft USB A-B Cable - Prolific PL-2303 - USB to RS232 Adapter Cable - Add an RS232 serial port to your laptop or desktop
USB 4-Port Serial Adapter - USB 2.0 to DB-9 Port RS232 with FTDI CHIP - Coolgear
4-Port USB to RS-232 DB9 Serial Adapter w/ Prolific Chipset
Keyspan RS232 to USB-A Adapter, DB9, 3-ft Cable | Eaton
4 Port Professional RS-232 USB 2.0 to Serial Adapter
USB-C to Serial Adapter, RS232
StarTech.com USB to Serial Adapter - Prolific PL-2303 - 3 ft / 1m - DB9 (9-pin) - USB to RS232 Adapter Cable - USB Serial - Add an RS232 serial port to
Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset Black NS-PU99501 - Best Buy
