FTDI USB to Serial Adapter Cable w/ COM - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com
USB 2.0 RS-232 Serial Adapter with LED Indicators
USB to RS232 Converter - 6ft - CAB-11304 - SparkFun Electronics
C2G 1.5ft USB to DB9 Serial Cable - RS232 Adapter Cable - Serial adapter - USB - RS-232 - blue | Dell USA
USB to Serial RS-232 DB9 FTDI Mini Adapter with Extension Cable
1.5ft (0.46m) USB to DB9 Serial RS232 Adapter Cable | Adapters and Couplers | Audio Video
USB to RS232 Adapters (FULL SPEED) — Connective Peripherals - Global Store
StarTech.com ICUSB2321F USB to Serial Adapter - 1 port - USB Powered - FTDI USB UART Chip - DB9 (9-pin) - USB to RS232 Adapter - Newegg.com
PQR USB to RS232 Adapter (Win 7/8/10/11) – Powertronics
5ft USB to DB9 Male Serial RS232 Adapter Cable | AV Cables
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
Amazon.com: StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter (ICUSB232V2) : Electronics
A&D Scales AX-USB-2920-9P USB to 9-Pin RS232 Converter
USB-A Serial Adapter - Single Port with COM Retention | Advantage Software
RS232 Adapter Cable to USB 2.0 - C003|STEPPERONLINE
USB Micro B to DB9 RS232 Universal Serial port Adapter Cable Smartphone Android | eBay
Ideal Vacuum | RS232 Serial to USB Adapter Cable for Agilent Varian T-Plus Software when Computer has NO Serial Port, 3 ft..
pro snake USB-RS232 Adapter 2.0 – Thomann United States
5' USB to RS-232 DB9 Serial Adapter Cable – Serialio.com
DB9 F/F Serial RS232 Mini Gender Changer - Null Modem Adapter - Coolgear
CableCreation USB to Serial Adapter, USB to RS232 Converter, USB to DB9, RS232 Converter 9-Pin FTDI Chipset for Windows , Mac OS and Linux - Walmart.com
USB-C to Serial Adapter Cable - RS232, DB9, 5-ft. | Eaton
3ft USB to Serial Cable/RS232 Adapter - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com
PRO Single Port USB to Serial Adapter with Activity LED 3ft.
USB to RS232 Adapters (FULL SPEED) — Connective Peripherals - Global Store