The Tyco Electronics CAD240121 is a 12V AC adapter specifically designed for use with Tyco Electronics products. With a high output current of 20A, this power supply is suitable for powering a variety of electronic devices that require a consistent and reliable power source. The black color and compact design make it easy to integrate into any work setup. Made in China by Tyco Electronics, this AC adapter ensures quality and compatibility for a seamless power supply solution.