4 Port Professional RS-232 USB 2.0 to Serial Adapter
USB RS-232 Industrial Adapter Isolated and Surge Protected FTDI Chip
Amazon.com: DTECH 6 Feet USB to RS232 DB9 Female Serial Adapter Cable Windows 11 10 8 7 Mac Linux Serial to USB 2.0 (PL2303 Chip) : Electronics
USB 2.0 RS-232 Serial Adapter with LED Indicators
USB-C 2.0 to Serial RS-232 Adapter w/ LED Indicators
Amazon.com: CableCreation USB to RS232 Adapter with PL2303 Chipset, 6.6ft USB 2.0 Male to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC,Black : Electronics
3ft USB to Serial Cable/RS232 Adapter - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com
USB-232-IND, USB-422-IND, USB-485-IND, USB-422-485-IND - ACCES I/O Products
1.5ft (0.46m) USB to DB9 Serial RS232 Adapter Cable | Adapters and Couplers | Audio Video
USB-RS232-WE-5000-BT_5.0 - Ftdi - CABLE, USB/RS232 CONV, WIRE-END
USB to RS232 Converter - 6ft - CAB-11304 - SparkFun Electronics
RS232 to USB for connecting MC6 to FB/MB
USB-RS232-PCBA FTDI | Mouser
FT232RL/CH343G USB TO RS232/485/TTL Interface Converter, Industrial Isolation
Amazon.com: Plugable USB to Serial Adapter Compatible with Windows, Mac, Linux (RS-232/DB9 DTE Male Connector, Prolific PL2303HX Rev. D Chipset) : Electronics
USB to RS232 - USB232 - Fixed Length USB Cable – Grid Connect
USB to RS232 DB9 Serial Adapter Cable - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com Italy
Industrial USB To RS232 Serial Adapter Cable, USB Type A To DB9 Male / Female Port, Original FT232RL Chip, Cable Length 1.5m
5' USB to RS-232 DB9 Serial Adapter Cable – Serialio.com
Dual Port USB 2.0 to RS-232 DB-9 Serial Adapter w/ FTDI Chip - Coolgear
