1 Meter USB to RS232 Serial Adapter DB9 Male w/Hex Nut, PROLIFIC Chipset
USB to Serial Adapter
Mini USB 2.0 to RS-232 DB-9 Serial Adapter w/ 15kV ESD Protection & 3ft. USB Extension Cable
Amazon.com: Plugable USB to Serial Adapter Compatible with Windows, Mac, Linux (RS-232 / DB9 DTE Male Connector, Prolific PL2303HX Rev. D Chipset) : Electronics
USB to RS232 Converter - 6ft - CAB-11304 - SparkFun Electronics
USB-C to Serial Adapter Cable - RS232, DB9, 5-ft. | Eaton
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
Rocstor Premium 5ft 1 Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI
Dual port RS232 Serial to USB adapter for RS232 data conversion.
4-Port USB to RS232 Adapter FTDI Cable - Coolgear
Usb To Null Modem (cross Wired) Rs232 Serial Adapter Ftdi Ft232r Usb Rs232 To Db9 Female Adapter Cable Pc Control Tv Cable - Pc Hardware Cables & Adapters - AliExpress
USB 2.0 To Serial DB9 Male (9 Pin) RS232 Cable Adapter - Sabrent
1 Port USB to RS232 DB9 Serial Adapter - Serial Cards & Adapters | StarTech.com
PRO Single Port USB to Serial Adapter with Activity LED 3ft.
RS232 to USB Adapter Cable, 5-ft | Eaton
USB to Serial adapter for the FLEX-6000 series – FlexRadio
USB to RS-232 DB9 1-Port Serial Interface Adapter - Sealevel
Tripp Lite USB to Serial Adapter Cable USB-A to DB9 RS-232 M/M 5ft 5' - U209-000-R - -
High-Speed USB-to-Serial Adapter for Windows 8 32/64-bit - U.S.Converters