StarTech.com USB to RS232 DB9/DB25 Serial Adapter Cable - M/M Miscellaneous Kits Keep an extra power adapter

Keep an extra power adapter on hand for your mission-critical devices

DB9 male to DB9 female connectors

The aluminum housing is designed for enhanced heat dissipation

Out of power connectors

DP Alt Mode Required Maximum Resolution DP 1

StarTech.com USB to RS232 DB9/DB25 Serial Adapter Cable - M/M Miscellaneous Kits Keep an extra power adapterStarTech. com USB to RS232 DB9 DB25 Serial Adapter Cable M M The ICUSB232DB25 USB to RS232 DB9 DB25 Serial Adapter Cable (M M) lets you connect 9 pin (DB9) or 25 pin (DB25) RS232 serial devices to your laptop or desktop computer through a USB port, as though the computer offered an onboard serial port. The integrated 3 foot (0. 9 meter) cable allows it to be connected directly from the serial device to the computer without requiring additional cables.