16/3 Black Indoor Outdoor Extension Cord 10 Ft Waterproof, Heavy Duty Extension Cord with 3 Prong Grounded Plug,13A 1625W 16AWG SJTW, Flexible Weatherproof Power Cable for Offices, Gardens and Lawns 10FT without storage straps Black is up for auction in Patio, Lawn & Garden. The current bid is $5.50, 27% below the $7.49 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.