UC-340G USB to UART TTL RS-232 USB2Serial
USB 2.0 A-Male to Dual DB9-Male Serial Adapter - Micro Connectors, Inc.
2-Port Professional RS-232 USB 2.0 to Serial Adapter 5ft.
Gearmo USB 2 Port Serial RS232 featuring FTDI Chipset with LED Indicators
Arduino USB 2 Serial Micro - Corzotech
FTDI USB to Serial Adapter Cable w/ COM - Serial Cards & Adapters | StarTech.com
StarTech.com Micro USB to RS232 DB9 Serial Adapter Cable for Android w/ USB Charging | www.shi.com
USB 2 SERIAL CONVERTER ARDUINO - Extension module | pin strips,USB B micro; Interface: RS232,UART; A000059 | TME - Electronic components (WFS)
2-Port USB 2.0 to RS-232 DB-9 Serial Adapter w/ 15kV Surge Protection & 3 ft. USB Extension Cable - Coolgear
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
USB 2-Port Serial Adapter - USB 2.0 DB-9 Port RS-232 with FTDI CHIP - Coolgear
USB to serial RS232 adapter with two ports
USB to Serial Adapter 1 Port RS-232 DB9, U-224, Synchrotech
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
Iocrest 1m Usb 2.0 To Rs-232 Male (9-pin) Db9 Serial Cable With Ftdi Chipset Support Win10 - Pc Hardware Cables & Adapters - AliExpress
![USB/Serial Converter [FT232RL] : ID 18 : $17.50 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/18-06.jpg "USB/Serial Converter [FT232RL] : ID 18 : $17.50 : Adafruit Industries, Unique & fun DIY electronics and kits")
USB/Serial Converter [FT232RL] : ID 18 : $17.50 : Adafruit Industries, Unique & fun DIY electronics and kits
Plugable USB to Serial Adapter (RS-232DB9, Prolific PL2303HX Rev. D Chipset) | eBay
ATEN USB 2.0(M) -> RS232, SERIAL(DB9)(M) (1') | Lin Haw International
Delock Products 63950 Delock USB 2.0 to 2 x serial RS-232 adapter
Tera Grand USB 2.0 to RS232 Serial DB9 Adapter USB2-RS232WN-06
Dual Port DB-9 USB Serial Ultra MINI Adapter with Cable RS-232 X 2
8-Port RS-232 USB to Serial Adapter Data Control Box
