ElectronicsThe TRH70A190-01E13VI with a power supply is a switched-mode, 19VDC, 3.7A, output 5.5/2.1, 70W, 89%, and is manufactured by Cincon Electronics. This is a high-performance AC/DC adapter for industrial and consumer applications. It is designed to comply with the most stringent safety, EMC, and performance standards. Its wide AC input voltage range allows products to be used worldwide. It features high efficiency and low no-load power consumption. It also provides short-circuit, overload, overvoltage, and overtemperature protection, ensuring reliable, safe operation and superior product durability.