The 7177ub1 Dongguan Replacement A/C to D/C Adapter is a powerful 200w electronic component designed to convert alternating current (A/C) to direct current (D/C) for various electrical devices. Made by the brand Dongguan, this adapter is a reliable and efficient solution for industrial and commercial applications. Its compact design makes it easy to transport and store, ensuring a convenient and practical power supply solution for a range of electronic equipment and machinery. model SK90B195103. UK 3 pin plug.