NEMA 5-15P to L14-30R Generator Adapter with 2FT Extension Cord, 15 Amp 3-Prong Male Plug to 30 Amp 4-Prong Female Plug for RV Campgrounds, Household Appliances (Yellow) is up for auction in Appliances. The current bid is $4.00, 73% below the $14.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.