Mini USB 2.0 to RS-232 DB-9 Serial Adapter w/ 15kV ESD Protection & 3ft.
USB to RS-485 DB9 1-Port Serial Interface Adapter - Sealevel
USB 2.0 RS-232 Serial Adapter 16 Inches w/ LED Indicators
Amazon.com: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : Electronics
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 to Serial RS-232 DB9 FTDI Mini Adapter with Extension Cable
Dual port RS232 Serial to USB adapter for RS232 data conversion.
3 ft 1s1p USB to Serial Parallel Adapter - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com
DeLOCK USB to Seriel RS-232 adapter
6FT USB to DB9 Serial Converter Cable V3 | Computer Cable Store
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
Tripp Lite High Speed USB Serial Adapter (USA-19HS)
1.5ft (0.46m) USB to DB9 Serial RS232 Adapter Cable | Adapters and Couplers | Audio Video
Mini 5-Pin USB to DB9 Serial Converter I USB to DB9 Serial Adapter– EAGLEG.COM
3ft USB to Serial Adapter Cable, DB9
5' USB to RS-232 DB9 Serial Adapter Cable – Serialio.com
Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset Black NS-PU99501 - Best Buy
USB to Serial Adapter Cable
1 Port USB 2.0 to Serial Adapter Cable - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com
5ft (1.5m) USB to DB9 Male Serial RS232 Adapter Cable | Adapters and Couplers | Audio Video
PQR USB to RS232 Adapter (Win 7/8/10/11) – Powertronics
High-Speed USB-to-Serial Adapter for Windows 8 32/64-bit - U.S.Converters
USB 4-Port Serial Adapter - USB 2.0 to DB-9 Port RS232 with FTDI CHIP - Coolgear
3ft USB to Serial Cable/RS232 Adapter - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com
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 RS-232 DB9 Male Serial Adapter Converter with Prolific Chip
USB to Serial Converter – USB to Serial Adapter | TRENDnet - TRENDnet TU-S9
