Seller: two-cool-dudes (10,313) 100%, Location: San Diego, California, Ships to: Worldwide, Item: 381863703447 Up for auction is an antique matched serial number pair of antique Brass naval electric locks. The two locks and the key have matching serial numbers. Lock measures 2 1/4" tall x 1 1/4" wide x 1/2" thick. In nice condition. Fresh out of a recent old estate.