Electriduct USB & Video USB Adapters
USB to RS232 Serial Cable + MAX3232 RS232 to TTL Serial Adapter Converter Module | eBay
6ft USB to DB-9 RS232 Serial Converter with FTDI Chipset
Amazon.com: Tripp Lite Keyspan High-Speed USB to Serial Adapter, PC & Mac, USB-A to DB9 RS232 Male, 3 Foot / 0.91 Meter Cable, 3-Year Warranty (USA-19HS) : Electronics
12in. USB 2.0 to RS-232 DB-9 High Speed Serial Adapter w/ Surge Protection & FTDI Chipset - Coolgear
12in. USB to DB-9 Serial RS-232 High Speed Adapter w/ Prolific Chipset - Coolgear
12in. USB to DB-9 Serial RS-232 High Speed Adapter w/ Prolific Chipset - Coolgear
Original/genuine For Buffalo Bsusrc0605bs Ftdi Usb Serial Cable Usb To D-sub 9 Pin Usb To Rs232 Converter 0.5m - Pc Hardware Cables & Adapters - AliExpress
1 Port USB to RS232 DB9 Serial Adapter - Serial Cards & Adapters | StarTech.com
USB to DB9 Serial Converter Cable, Male with Female Hardware Cat# 514372
USB to Serial Adapter
Amazon.com: Coolgear 12in. High-Speed USB to RS-232 Serial DB9 Adapter Cable - Windows 7/8 : Electronics
How to configure the Singer Approved USB Adapter with Windows 7
12 inch PROLIFIC USB to Serial Adapter Cable | Cooldrives
1 Meter USB to RS232 Serial Adapter DB9 Male w/Hex Nut, PROLIFIC Chipset
Original/genuine For Buffalo Bsusrc0605bs Ftdi Usb Serial Cable Usb To D-sub 9 Pin Usb To Rs232 Converter 0.5m - Pc Hardware Cables & Adapters - AliExpress
Amazon.com: Tripp Lite Keyspan High-Speed USB to Serial Adapter, PC & Mac, USB-A to DB9 RS232 Male, 3 Foot / 0.91 Meter Cable, 3-Year Warranty (USA-19HS) : Electronics
USB TYPE C High Speed MPSSE — Connective Peripherals - Global Store
Tripp Lite Keyspan High Speed USB to Serial Adapter USA-19HS - Walmart.com
USB to Serial Converter - 3400_0 at Phidgets
36in. USB to DB-9 Serial RS-232 High Speed Adapter w/ FTDI Chipset - Coolgear
Thunderlinx™ USB to Serial adapter - U.S. Converters LLC
TRIPP LITE, High-Speed Usb Serial Adapter - 38M977|USA-19HS - Grainger
