Amazon.com: CABLEMAX USB to Serial RS-232 DB9 FTDI Mini Adapter with Extension Cable : Electronics
Amazon.com: CBL-USB-232: USB to RS232 Converter Cable with Thumscrews, 1.1m long (Prolific PL2303) : Electronics
Amazon.com: Manhattan USB to Serial Converter Connects One Serial Device to A USB Port (205146) : Electronics
TRENDnet TU-S9 - serial adapter - USB - RS-232 - TU-S9 - USB Adapters - CDW.com
Amazon.co.jp: UGREEN RS232 USB Serial Converter Cable, USB 9 Pin Converter Serial Cable, D-sub9 Pin, Compatible with Windows and Mac OS, 3.3 ft (1 m) : Computers
Amazon.com: DriverGenius USB232A-B, USB to Serial RS232 DB9 Adapter with 3 x LEDs - Win11 & Mac (M/M, 3ft/1m) : Electronics
USB - RS232 converter HL-340
Amazon.com: Digitus USB to Serial Adapter - RS232 Converter - USB 2.0 Type A to DSUB 9M - PL2303GT Chipset - Includes 80 cm Cable : Electronics
Amazon.co.jp: SinLoon USB Serial Cable, RS232 USB to RS232 Serial Cable PL-2303 Chipset Compatible with Windows 10/8/7/XP and More : Computers
Amazon.com: StarTech.com USB to Serial Adapter - 1 Port - COM Port Retention - Texas Instruments TIUSB3410 - USB to RS232 Adapter Cable (ICUSB2321X),Black : Electronics
PRO Single Port USB to Serial Adapter with Activity LED 3ft.
Amazon.com: Aten UC232A USB to PDA/Serial (DB9) Adapter w/PC & Mac Drivers : Electronics
rts USB to Serial DB9 Adapter Converter : Amazon.in: Computers & Accessories
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
Plugable USB to RS-232 DB9 Serial Adapter (Prolific PL2303HX Chipset) – Plugable Technologies
Amazon.co.jp: sanwasapurai USB – RS232 °C Converter USB – cvrs9 : Computers
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
Amazon.com: Plugable USB to Serial Adapter Compatible with Windows, Mac, Linux (RS-232DB9 DTE Male Connector, Prolific PL2303HX Rev. D Chipset) : Electronics
Amazon.com: IOGEAR USB to PDA/Serial (DB9) Adapter w/ PC & Mac Drivers - GUC232A : Cell Phones & Accessories
ONCRO Superior 9 pin Serial Port to USB Cable,Converter USB 2.0 to RS-232 DB25 DB9 Printer Serial Adapter Connector Cable – with CD (NOT a VGA Cable for Monitor),Green : Amazon.in: Computers
USB to Db9 Serial Adapter Usba to Db9m Rs232 : Amazon.com.au: Computers
Elecom USB to Serial Converter Cable / USB Male to RS-232C / Graphite UC-SGT1 : Computers - Amazon.co.jp
USB 2.0 RS-232 Serial Adapter with LED Indicators
USB 2.0 To Serial DB9 Male (9 Pin) RS232 Cable Adapter - Sabrent