2-Port USB 2.0 to RS-232 DB-9 Serial Adapter w/ 15kV Surge Protection & 3 ft. USB Extension Cable - Coolgear
2-port USB to Serial Adapter
Gearmo USB 2 Port Serial RS232 featuring FTDI Chipset with LED Indicators
USB 2.0 A-Male to Dual DB9-Male Serial Adapter - Micro Connectors, Inc.
Prolific Usb Serial 9 Pin Db9 Rs232 Adapter Cable - 1.8m Chips Usb 2.0 Db9 Rs232 - Aliexpress
2-Port USB-A to DB9 Serial Adapter Cable, 6-ft. | Eaton
6 Foot USB 2.0 to RS232 Serial Adapter Cable, FTDI Chip with Thumbscrews
USB to serial RS232 adapter with two ports
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
Delock Products 63950 Delock USB 2.0 to 2 x serial RS-232 adapter
2-Port Professional RS-232 USB 2.0 to Serial Adapter 5ft.
USB 2.0 A-Male to Dual DB9-Male Serial Adapter - Micro Connectors, Inc.
2 Port USB 2.0 to Serial Adapter Hub - Serial Cards & Adapters | StarTech.com
2 Port USB to Serial adapter with RX/TX LED Indicators
2-Port USB to RS-232 Serial Adapter Cable
USB to RS-232 2-Port DB9 Serial Adapter/Converter Multi-2/USB RS232 – Envistia Mall
FTDI USB to Serial Adapter Cable w/ COM - Serial Cards & Adapters | StarTech.com
4-Port USB to RS232 Adapter FTDI Cable - Coolgear
Iocrest 1m Usb 2.0 To Rs-232 Male (9-pin) Db9 Serial Cable With Ftdi Chipset Support Win10 - Pc Hardware Cables & Adapters - AliExpress
2 Port USB 2.0 to Serial Adapter Hub - Serial Cards & Adapters | StarTech.com
Amazon.com: StarTech.com USB to Serial Adapter - 2 Port - COM Port Retention - FTDI - USB to RS232 Adapter Cable - USB to Serial Converter (ICUSB2322F), Black : Electronics
Amazon.com: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : Electronics
USB to RS-232 2-Port DB9 Serial Adapter/Converter Multi-2/USB RS232 – Envistia Mall
Multi-2/USB RS232 - | Serial Adapter | BRESSNER
CableMax USB to Dual Serial DB9 5ft.Cable Adapt
