CW43542 Webber Pro-Series In-Line GFCI Safety 30" Extension Cable NEMA 5-15P Plug to In-Line GFCI 15 AMP with Illuminated Triple Receptacle Block Rugged In-Line Auto-Reset GFCI 3 Plug Extension Cable 30.00" Triple Tap Block Illuminates When Powered, Never Wonder if You Have Power Again! Power Up To Three Devices (15AMP/120VAC Combined Max Rated) Durable Industrial Grade Construction Designed to OSHA standards for indoor/outdoor use and certified under the UL listing! Corrosion, fire and moisture resistant, with built in strain relief, and unbreakable molded plugs. Rain Proof & Perfect for Harsh Environments Perfect for Holiday Lighting - Christmas Lights, Tree Lights, Outdoor Lights, Safe for Multiple String Lights and Decorations