7-Way RV Blade to 4-Wire Flat Adapter with 18" Flexible Cord Extends to 3 Feet 18'' Flexible Cord 7-Way RV blade to 4-Wire Flat Adapter Waterproof Trailer Waterproof construction 18'' flexible cord that extends to 3 feet ; Dust cover included Adapter dimension: 1-1/2''L x 2-1/2''W x 4''H Quantity: 1; Shipping Weight: 12 OUNCE