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USB to DB9 female serial adapter cable with IOIOI port

Ruth's sister

Ruth's sister USB to DB9 Female RS232 IOIOI Port Serial Adapter Converter Cable

SKU CH-KCQR-641D8

Connects USB devices to DB9 RS232 serial ports, supporting Windows 7, 8 and 10

  • Connects USB to DB9 female RS232 serial devices
  • Supports Windows 7, 8 and 10 operating systems
  • RS232 interface enables reliable serial communication
  • New condition ensures full manufacturer specifications

USB to DB9 Female Serial Adapter

This USB to DB9 female RS232 adapter converts a standard USB port into a serial connection for legacy equipment. It supports Windows 7, 8 and 10 without requiring an internal card slot. The cable is suited for technicians and hobbyists who need to configure routers, switches or industrial controllers that still use a DB9 interface.

Thermals Noise and Power Draw

The adapter draws power directly from the USB bus so no external supply is needed. With no moving parts it runs silently and generates negligible heat during normal data transfers. Power consumption stays low because the device only activates the RS232 transceiver when a serial session is open.

Highlights

  • Connects USB to DB9 female RS232 serial devices
  • Supports Windows 7, 8 and 10 operating systems
  • RS232 interface enables reliable serial communication
  • New condition ensures full manufacturer specifications

Specifications

No published specifications for this item yet.

Questions about this item

How do I install this USB-to-DB9 serial adapter on Windows 10?

Plug the USB end into the PC, let Windows 10 load the built-in driver, then check Device Manager for the new COM port number before opening your terminal software.

What maintenance or replacement will this adapter cable need over time?

The USB and DB9 connectors are rated for thousands of mating cycles; replace the cable only if the strain relief cracks or the pins bend, as no firmware updates are required.

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