The 12V AC Adapter for Hitron CGNM2250 CG300D DDW3611 is a reliable power supply charger made by Challenger Cable Sales. This model, PS-2.1-12-2-WTM1, is designed specifically for use with the Hitron devices, providing a consistent 12V DC power source for optimal performance. Manufactured in the Philippines, this adapter ensures quality and compatibility with the Hitron models, making it a convenient and essential accessory for maintaining connectivity and functionality in your system.