USB to Serial RS-232 DB9 FTDI Mini Adapter with Extension Cable
8-Port RS-232 USB to Serial Adapter Data Control Box
USB to RS232 DB9/DB25 Serial Adapter - Serial Cards & Adapters | StarTech. com
Keyspan RS232 to USB-A Adapter, DB9, 3-ft Cable | Eaton
Ativa USB 2.0 to Serial Adapter 1 RS 232 DB9 Black 26847 - Office Depot
C-USB-SERIAL: USB to RS-232 DB9M Serial Converter - iWorx Systems Inc
StarTech.com USB to Serial RS232 Adapter Cable with COM Retention 1' - ICUSB232PRO - USB Adapters - CDW.com
Startech.com ICUSB2321F USB to Serial Adapter - 1 port - USB Powered - FTDI USB UART Chip - DB9 (9-pin) - USB to RS232 Adapter (ICUSB2321F)
Prolific Usb Serial 9 Pin Db9 Rs232 Adapter Cable - Usb Rs232 Port Db9 Pin Cable - Aliexpress
HL-340 USB to RS232 9-pin Serial Port Adapter
StarTech.com 1 Port USB to RS232 DB9 Serial Adapter Cable - M/M - ICUSB232V2 - Serial Cables - CDW.com
Electronic Master USB to RS232 Cable EM620503 - The Home Depot
StarTech.com 3ft (1m) USB to Serial Cable, DB9 Male RS232 to USB Converter, USB to Serial Adapter, COM Port Adapter with Prolific IC, 1 (Quantity) - Walmart.com
Rocstor Premium 5ft 1 Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI
StarTech.com USB to Serial Adapter - Detachable 6 ft USB A-B Cable - Prolific PL-2303 - USB to RS232 Adapter Cable - Add an RS232 serial port to your laptop or desktop
Buy RS232 USB to RS232C Serial Port Adapter - CNC Specialty Store
8-Port USB to RS-232 Serial Adapter Hub
USB 4-Port Serial Adapter - USB 2.0 to DB-9 Port RS232 with FTDI CHIP - Coolgear
4-Port USB DB-9 Serial Adapter Solution for Windows Operating Systems
USB to RS-232 DB9 1-Port Serial Interface Adapter - Sealevel
USB to RS232 Converter - 6ft - CAB-11304 - SparkFun Electronics
RS232 to USB Adapter Cable, 5-ft | Eaton
