USB to serial RS232 adapter with two ports
Used HP USB to Serial Port Adapter J7B60AA B&H Photo Video
4-port USB to Serial RS232 Converter
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USB 4-Port Serial Adapter - USB 2.0 to DB-9 Port RS232 with FTDI CHIP - Coolgear
USB to DB9 D-Sub Male Com Port FTDI RS232 Serial Converter Adapter Communication Upgrade Cable (Standard DB9 Pinout: - Walmart.com
Startech .com 3ft (1m) USB to Serial Cable with COM Port Retention, DB9 Male RS232 to USB Converter, USB to Serial Adapter, Prolific IC... 1P3FPC- USB-SERIAL - Corporate Armor
Prolific Usb Serial 9 Pin Db9 Rs232 Adapter Cable - 1.8m Chips Usb 2.0 Db9 Rs232 - Aliexpress
High-Speed USB-to-Serial Adapter for Windows 8 32/64-bit - U.S.Converters
Amazon.com: SIIG USB to Serial Adapter, USB 2.0 to RS-232 Male 9-pin DB9 Cable, 3.3ft, FTDI FT232 Chipset, 250Kbps, 24K Gold Gilded, TAA Compliant, ESD Protection, for Windows & Mac (JU-CS0311-S1) :
USB 2.0 Male to RS232 Serial DB9 9 Pin Adapter Cable PC | eBay
Amazon.com: Manhattan USB to Serial Converter Connects One Serial Device to A USB Port (205146) : Electronics
Q Core Medical Sapphire USB to 4-Port RS232 Adapter | Bound Tree
Usb 2.0 To Rs232 Serial Cable Ultra Short Ftdi Chip Com Port Usb To Rs232 Converter Adapter Usb-a To Db9 Male For Windows Macs - Pc Hardware Cables & Adapters - AliExpress
Amazon.com: StarTech.com 1 ft. USB to RS232 Serial DB9 Adapter Cable with COM Port Retention - Up to 920 kpbs USB A to DB9 Serial Adapter (ICUSB232PRO) : Electronics
Amazon.com: StarTech.com USB C to Serial Adapter Cable with COM Port Retention - 16" (40cm) USB Type C to RS232 (DB9) Serial Converter Cable - for PLCs, Scanners, Printers - Windows/Mac/Linux (ICUSB232PROC) :
StarTech.com 3ft (1m) USB to Serial Cable, DB9 Male RS232 to USB Converter, USB to Serial Adapter, COM Port Adapter with Prolific IC, 1 (Quantity) - Walmart.com
USB to RS232 Adapter / Converter – CommFront
USB 2.0 to RS232 COM Port Computer Converter Adapter Cable 9 Pin Serial DB25 DB9 | eBay
Amazon.com: CableCreation USB to RS232 Adapter with PL2303 Chipset, 6.6ft USB 2.0 Male to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC,Black : Electronics
USB to RS-232 DB9 Serial Adapter/Converter Systembase Multi-1/USB RS232 | eBay
New USB 2.0 To RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable Converter USA | eBay
Keyspan RS232 to USB-A Adapter, DB9, 3-ft Cable | Eaton
USB to RS232 DB9 Serial Adapter Cable - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com Italy
