USB to Serial adapter for the FLEX-6000 series – FlexRadio
Dual port RS232 Serial to USB adapter for RS232 data conversion.
Amazon.com: StarTech.com USB to Serial RS232 Adapter - DB9 Serial DCE Adapter Cable with FTDI – Null Modem - USB 1.1 / 2.0 – Bus-Powered (ICUSB232FTN) : Electronics
IOGEAR - GUC232A - USB to Serial Adapter
High-Speed USB-to-Serial Adapter for Windows 8 32/64-bit - U.S.Converters
USB to RS232 Serial for Vista -- DataPro
StarTech.com USB to Serial Adapter - Prolific PL-2303 - 1 port - DB9 (9-pin) - USB to RS232 Adapter Cable - USB Serial - Add an RS232 serial port to your laptop
Prolific Usb Serial 9 Pin Db9 Rs232 Adapter Cable - Usb Rs232 Port Db9 Pin Cable - Aliexpress
USB to RS232 Converter Cable 1.0 meter - UMC-201
USB to RS232 Serial Converter -- DataPro
USB to RS232 DB9 Serial Adapter Cable - Serial Cards & Adapters | StarTech.com France (en)
USB to Serial adapter, USB to RS232 converter
Tripp Lite Keyspan High Speed USB to Serial Adapter - serial adapter - USB - RS-232 - USA-19HS - USB Adapters - CDW.com
USB to serial RS232 adapter with two ports
RS232 to USB converter - Victron Energy
USB to RS232 Converter - 6ft - CAB-11304 - SparkFun Electronics
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
3ft USB to Serial Cable/RS232 Adapter - Serial Cards & Adapters | StarTech.com
pro snake USB-RS232 Adapter 2.0 – Thomann United States
Four-port USB to serial RS232 converter / adapter
Amazon.com: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : Electronics
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
Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset Black NS-PU99501 - Best Buy
USB to RS232 Converter - CAB-08580 - SparkFun Electronics
