Buy RS232 USB to RS232C Serial Port Adapter - CNC Specialty Store
4-Port USB to RS232 Adapter FTDI Cable - Coolgear
StarTech.com 3ft (1m) USB to Serial Cable, DB9 Male RS232 to USB Converter, Prolific IC, USB to Serial Adapter for PLC/Printer/Scanner/Switch, USB to COM Port Adapter, Windows/Mac (1P3FP-USB-SERIAL)
FTDI USB-to-Single Port Serial Adapter (USB1PFTDI) - Astro-Physics
USB to RS232 DB9 Serial Adapter Cable - Serial Cards & Adapters | StarTech. com
USB to 2-Port RS-232, RS-422, RS-485 DB9 Serial Interface Adapter - Sealevel
USB to DB9-232/485 Serial to USB Converter Cable – Alicat Scientific
USB to Serial Converter Cable QI – PMI
HP USB to Serial Port Adapter J7B60AA B&H Photo Video
Electronic Master USB to RS232 Cable EM620503 - The Home Depot
Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable Black NS-PU99501 - Best Buy
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,
High-Speed USB-to-Serial Adapter for Windows 8 32/64-bit - U.S.Converters
USB to RS232 DB9/DB25 Serial Adapter - Serial Cards & Adapters | StarTech. com
Dayton - USB41000 USB to Serial Port RS-232 Adapter #130-025
USB C to Serial Adapter w/ COM Retention - Serial Cards & Adapters | StarTech.com
StarTech.com 1 Port Professional USB to Serial Adapter Cable with COM - ICUSB2321X
USB to Serial Adapter Cable (USB-A to DB25), 5 ft. | Eaton
USB to RS232 Converter Cable 1.0 meter - UMC-201
4 Port Professional RS-232 USB 2.0 to Serial Adapter w/Nuts
Mettler Toledo RS232 to USB Converter Cable for XPR Microbalances and Ultra-Microbalances | Fisher Scientific
USB to RS232 Adapter / Converter – CommFront
4-port Usb 2.0 To 4x Rs232 Serial Cable Splitter Converter Ze552a(ftdi Chipset+win 10 Supported) - Pc Hardware Cables & Adapters - AliExpress
RS232 to USB Adapter Cable, 5-ft | Eaton
Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet
USB to TTL 3.3V Converter – CommFront
