2 Prong Power Strip, 2 to 3 Prong Outlet Adapter with 1700J Surge Protection, 6F
2 1700J Surge Protection. 【2 to 3 Prong Outlet Adapter with Surge Protection】This 2 prong surge protector features a rated surge protection energy capacity of 1700 Joules, making it a dependable choice for protecting devices during thunderstorms.