USB to Serial adapter for the FLEX-6000 series – FlexRadio
USB 2.0 RS-232 Serial Adapter with LED Indicators
USB to Serial Adapter Cable
USB RS-232 DB9 Male Serial Adapter Converter with Prolific Chip
USB-A Serial Adapter - Single Port with COM Retention | Advantage Software
USB to Serial Converter - TRENDnet TU-S9
Keyspan RS232 to USB-A Adapter, DB9, 3-ft Cable | Eaton
StarTech.com 1 Port USB to RS232 DB9 Serial Adapter Cable - M/M - ICUSB232V2 - Serial Cables - CDW.com
USB to Serial RS-232 DB9 FTDI Mini Adapter with Extension Cable
Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset Black NS-PU99501 - Best Buy
C-USB-SERIAL: USB to RS-232 DB9M Serial Converter - iWorx Systems Inc
Industrial USB/RS232 USB/Serial PLC Programming W7 XP RS232 - PLCCable.com - Automation Supplies and PLC Tools
USB-SERIAL-F
USB to RS-232 DB9 1-Port Serial Interface Adapter - Sealevel
Prolific Usb Serial 9 Pin Db9 Rs232 Adapter Cable - Usb Rs232 Port Db9 Pin Cable - Aliexpress
HP USB to Serial Port Adapter J7B60AA B&H Photo Video
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
USB-to-Serial (DB9) Cable - SKU 8434 — Davis Instruments
1.5ft (0.46m) USB to DB9 Serial RS232 Adapter Cable | Adapters and Couplers | Audio Video
3' USB to RS232 DB9 Serial Adapter Cable - Serial Cards & Adapters | StarTech.com
Tripp Lite 5ft USB to Serial Adapter Cable USB-A to DB9 RS-232 M/M 5' - serial adapter - USB - RS-232 - U209-000-R - USB Adapters - CDW.com
Micro Connectors, Inc USB to Serial DB9 Adapter for Windows 10/Win 8/ 7/ XP/Vista E07-160 - The Home Depot
