One-Piece Adapter, 15/20A Straight Blade to 30A Locking Cat. No. M-81A Weight 1 lbs	$47.18
One-Piece Adapter, 15/20A Straight Blade to 30A Locking Part No. 81A  Product Features Female Connector: 15 or 20A 125V Straight Blade, attaches to cordset or boat inlet Male Plug: 30A 125V Locking, attaches to dockside receptacle or cordset Note: This one-piece adapter does not have a cover and is not recommended for use in wet locations