Amazon.com: Plugable USB to Serial Adapter Compatible with Windows, Mac, Linux (RS-232DB9 DTE Male Connector, Prolific PL2303HX Rev. D Chipset) : Electronics
Mini USB 2.0 to RS-232 DB-9 Serial Adapter w/ 15kV ESD Protection & 3ft. USB Extension Cable
USB to RS232 Serial for Vista -- DataPro
StarTech 1' USB to RS232 Serial Adapter Cable, Black (ICUSB232V2) | Staples
USB RS-232 DB9 Male Serial Adapter Converter with Prolific Chip
High-Speed USB-to-Serial Adapter for Windows 8 32/64-bit - U.S.Converters
Tripp Lite Keyspan High Speed USB to Serial Adapter - serial adapter - USB - RS-232 - USA-19HS - USB Adapters - CDW.com
Tripp Lite RS232 to USB Adapter Cable with COM Retention (USB-A to DB9 M/M), FTDI, 5 ft. - USB / serial cable - USB to - U209-005-COM - USB Cables - CDW.com
USB 2.0 To Serial DB9 Male (9 Pin) RS232 Cable Adapter - Sabrent
C2G 1.5ft USB to Serial Cable - USB to DB9 Serial RS232 Cable - M/M - 26886 - USB Adapters - CDW.com
USB 2.0 RS-232 Serial Adapter with LED Indicators
Large Selection of USB-RS232 adapters, Easy Installation and Setup of USB RS232 COM ports.
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PRO Single Port USB to Serial Adapter with Activity LED 3ft.
USB To DB9 Serial Adapter With 6 Ft Cable | Cables.com
USB to RS232 Serial Converter -- DataPro
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
USB to RS232 DB9 Serial Adapter Cable - Serial Cards & Adapters | StarTech.com
USB 2.0 To Serial DB9 Male (9 Pin) RS232 Cable Adapter - Sabrent
Amazon.com: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : 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
USB to RS232 Converter Cable 1.0 meter - UMC-201
Mettler Toledo RS232 to USB Converter Cable for XPR Microbalances and Ultra-Microbalances | Fisher Scientific
USB to RS232 Adapter / Converter – CommFront
Hall Technologies USB-RS232-1 USB to RS-232 Serial converter - AV Ace
