Connect your computer to serial devices with ease using the StarTech USB to RS232 DB9/DB25 Serial Adapter Cable. This versatile converter is designed to work with a range of devices, featuring a universal serial interface that's compatible with popular models. The compact and durable design makes it an ideal accessory for both professional and personal use. The adapter comes complete with a manual and OEM box, ensuring you have everything you need for quick and easy setup. Note that battery functionality cannot be fully guaranteed. Model number ICUSB232DB25, this adapter is a reliable solution for bridging the gap between your digital and analog devices.