Sealproof 1-Gang Weatherproof Exterior In Use Outlet Cover and Box Kit - Metallic Electrical Outlet Box and UL Extra Duty, Lockable, In Use Outdoor Outlet Cover - Horizontal/Vertical Use - Amazon.com
Flemoon IP54 Waterproof Electrical Box, Big Outdoor Plug Cover Weatherproof, Protect Outdoor Outlet, Timer, Extension Cord, Power Strip, Pool Pump, Fountain, String Light, Holiday Decoration, Green : Amazon.ca: Tools & Home Improvement
Weatherproof box cover will protect outdoor outlet | Las Vegas Review-Journal