USB Bulkhead Feed Through Adaptor 3.0 - A Female Coupler
Flush mount USB Keystone Jack Female to Female
USB2.0 TO RS232 Serial ADAPTER Converter USB-RS232
USB 2.0 to RS232 Serial Port DB9 9Pin Male Cable Converter Adapter.
USB specification 2.o compliant.
Supports RS232 serial interface DB9.
Supports over 1 Mbps data transfer rate.
Supports remote wake-up and power management.
Used for PDA and Modems.
Available for USB port.
Supports WIN XP, 7, 10, 11 Mac os V8.6 and higher.