Supco ES247 Lid Switch LID SWITCH - This high-quality part is a direct replacement for Whirlpool 3949247V, AP5983746, 3949247, 3949237, 3949239, 3949240, 3949247VP, PS11722098. PREMIUM REPLACEMENT - Supco ES247 Washer Lid Switch is designed to meet or exceed OEM specifications. HIGHEST-QUALITY PARTS - Supco parts are built to last and a popular choice among repair technicians and DIYers.