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StarTech.com ICUSB232SM3 USB to Serial Adapter - Prolific PL-2303 - 3 ft / 1m - DB9 (9-pin) - USB to RS232 Adapter Cable - USB Serial - Newegg.com
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Mini USB to Serial Adapter Hi-Speed 920K FTDI Chip
Mini USB 2.0 to RS-232 DB-9 Serial Adapter w/ 15kV ESD Protection & 3ft. USB Extension Cable
3ft USB 3.0 & USB-C to RS232 Serial Cable Adapter DB9 Male/Female FTDI Chipset | eBay
USB to RS232 Adapters (FULL SPEED) — Connective Peripherals - Global Store
Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset Black NS-PU99501 - Best Buy
USB to RS-232 DB9 1-Port Serial Interface Adapter - Sealevel
Meade USB to RS-232 Serial Adapter
USB 4-Port Serial Adapter - USB 2.0 to DB-9 Port RS232 with FTDI CHIP - Coolgear
3ft USB to Serial Cable/RS232 Adapter - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com
USB to RS232 Converter - 6ft - CAB-11304 - SparkFun Electronics
pro snake USB-RS232 Adapter 2.0 – Thomann United States
USB 2.0 to Serial (9-Pin) DB-9 RS-232 Adapter Cable 6ft Cable - Sabrent
Buy RS232 USB to RS232C Serial Port Adapter - CNC Specialty Store
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
USB to RS232 Adapter with PL2303 Chipset, CableCreation 6.6 ft USB 2.0 Male to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC,Black - Walmart.com
1.5ft (0.46m) USB to DB9 Serial RS232 Adapter Cable | Adapters and Couplers | Audio Video
