4 Port Professional RS-232 USB 2.0 to Serial Adapter
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,
FTDI USB-to-Single Port Serial Adapter (USB1PFTDI) - Astro-Physics
Amazon.com: Legrand - C2G USB to DB9 Serial Adapter Cable, Adapter Cable, USB to Desktop Adapter, 1.5 Foot Adapter Cord, Gray, 1 Count, C2G 26886 : Electronics
PRO Single Port USB to Serial Adapter with Activity LED 3ft.
USB Serial RS232 Single Port PRO Adapter with Activity LED 3ft
EKM iSerial v.2 TCP/IP Ethernet to RS-485 Serial Converter | EKM Metering Inc.
TRENDnet TU-S9 - serial adapter - USB - RS-232 - TU-S9 - USB Adapters - CDW.com
Manhattan USB to Serial Converter (151047)
USB to Serial Adapter cable, Windows 10 | U.S. Converters™
USB 2.0 RS-232 Serial Adapter with LED Indicators
Serial Ethernet Converter (RS232, RS485, RS422) Industrial, 4 Ports
Opto-Isolated USB to RS232 / RS485 / RS422 Converter (Industrial / Por – CommFront
Mini USB 2.0 to RS-232 DB-9 Serial Adapter w/ 15kV ESD Protection & 3ft. USB Extension Cable
USB to RS232 Serial Converter -- DataPro
1 Port USB 2.0 to Serial Adapter Cable - Serial Cards & Adapters | StarTech.com
USB 2.0 to Serial (9-Pin) DB-9 RS-232 Adapter Cable 6ft Cable - Sabrent
USB C to Serial Adapter Cable RS232 DB9 - Serial Cards & Adapters | StarTech.com
Amazon.com: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : Electronics
High-Speed USB-to-Serial Adapter for Windows 8 32/64-bit - U.S.Converters
CBL-SERCBL-01 - USB to Serial Converter
Monoprice Usb To Rs-232 Db-9 Male And Db-25 Male Serial Converter Cable : Target
Tripp Lite Keyspan High Speed USB to Serial Adapter - serial adapter - USB - RS-232 - USA-19HS - USB Adapters - CDW.com
