4 Port Professional RS-232 USB 2.0 to Serial Adapter
Rocstor Premium 5ft 1 Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI
USB to Serial RS-232 DB9 FTDI Mini Adapter with Extension Cable
Keyspan High Speed USB Serial Adapter - 230 Kbps | Dell USA
USB-C to Serial Adapter, RS232
IOGEAR - GUC232A - USB to Serial Adapter
C2G 1.5ft USB to Serial Cable - USB to DB9 Serial RS232 Cable - M/M - 26886 - USB Adapters - CDW.com
3ft USB to Serial Cable/RS232 Adapter - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com Europe
USB to RS232 Converter - 6ft - CAB-11304 - SparkFun Electronics
High-Speed USB-to-Serial Adapter for Windows 8 32/64-bit - U.S.Converters
Plugable USB to RS-232 DB9 Serial Adapter (Prolific PL2303HX Chipset) – Plugable Technologies
USB to Serial Adapter - Works seamlessly with TunerStudio
C2G 1.5ft USB to Serial Cable USB to DB9 Serial RS232 Cable MM Convert a DB9 RS232 serial device to USB great for PDAs digital cameras and many other peripherals - Office
Tripp Lite 5ft USB to Serial Adapter Cable USB-A to DB9 RS-232 M/M 5' - serial adapter - USB - RS-232 - U209-000-R - USB Adapters - CDW.com
USB 2.0 to Serial 9-Pin Cable Adapter - In Stock - Dresser Utility Distributor
RS232 to USB Adapter Cable, 5-ft | Eaton
USB 2.0 A-Male to Dual DB9-Male Serial Adapter - Micro Connectors, Inc.
USB to Serial Adapter – Trouble Free!!
USB 2.0 RS-232 Serial Adapter with LED Indicators
Keyspan USA19HS USB to Serial Adapter (Mac/PC) USA19HS B&H Photo
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
Amazon.com: C2G Legrand USB to DB9 Serial Adapter Cable, Adapter Cable, USB to Desktop Adapter, 1.5 Foot Adapter Cord, Gray, 1 Count, C2G 26886 : Electronics
Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset Black NS-PU99501 - Best Buy
