4 Port Professional RS-232 USB 2.0 to Serial Adapter
USB 4-Port Serial Adapter / USB 2.0 Quad Port Serial DB-9 RS-232
StarTech.com 1 Port USB to RS232 DB9 Serial Adapter Cable - M/M
Rocstor Premium 5ft 1 Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI
High-Speed USB-to-Serial Adapter for Windows 8 32/64-bit - U.S.Converters
4 Port Professional RS-232 USB 2.0 to Serial Adapter
Tripp Lite RS232 to USB Adapter Cable with COM Retention (USB-A to DB9 M/M), FTDI, 5 ft. - USB / serial cable - USB to - U209-005-COM - USB Cables - CDW.com
HP USB to Serial Port Adapter J7B60AA B&H Photo Video
CableCreation USB to Serial 10ft Long Cable , USB to RS232 Adapter, USB to DB9, RS232 Converter 9-Pin FTDI Chipset for Windows , Mac OS and Linux - Walmart.com
Amazon.com: Legrand - C2G USB to DB9 Serial Adapter Cable, Adapter Cable, USB to Desktop Adapter, 1.5 Foot Adapter Cord, Gray, 1 Count, C2G 26886 : Electronics
Amazon.com: Manhattan USB to Serial Converter Connects One Serial Device to A USB Port (205146) : Electronics
4-Port USB DB-9 Serial Adapter Solution for Windows Operating Systems
4-Port Industrial USB to RS-232 Serial Adapter Cable
U209-000-R - Eaton Tripp Lite - USB Serial Adapter Cable USB A Male to DB9 Male, 5 ft, RS-232 Serial Port
2-Port USB to RS-232 Hub - UC2322, ATEN Converters | ATEN Corporate Headquarters
USB to RS-232 DB9 1-Port Serial Interface Adapter - Sealevel
2-Port USB to RS-232 Serial Adapter Cable
Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset Black NS-PU99501 - Best Buy
1 Port USB 2.0 to Serial Adapter Cable - Serial Cards & Adapters | StarTech.com Netherlands
![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
StarTech USB to RS232 Serial DB9 Adapter Cable ICUSB232PRO B&H
USB 2.0 To Serial DB9 Male (9 Pin) RS232 Cable Adapter - Sabrent
![CTF4XRS232USB (Automotive/Industry 4-port RS232 USB adapter, FT4232HL, 9-48VDC) [ USB-Hub ]](https://www.cartft.com/image_db/CTF4XRS232USB.jpg "CTF4XRS232USB (Automotive/Industry 4-port RS232 USB adapter, FT4232HL, 9-48VDC) [ USB-Hub ]")
CTF4XRS232USB (Automotive/Industry 4-port RS232 USB adapter, FT4232HL, 9-48VDC) [ USB-Hub ]
Amazon.com: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : Electronics
8-Port USB 2.0 to RS-232 DB-9 Industrial Serial Adapter w/ FTDI Chipset & 15kV ESD Surge Protection - Coolgear
USB 4-Port Serial Adapter - USB 2.0 to DB-9 Port RS232 with FTDI CHIP - Coolgear
