New OEM Genuine Factory Original Whirlpool Microwave Light Bulb -Part # 4452164 BULB, LIGHT Works with the following models: Whirlpool EAT19PMW6, Whirlpool EAT19PTW6, Whirlpool EAT19PTWR6 Whirlpool EET171HKWR1, Whirlpool KDRP407HBU09, Whirlpool KDRP407HBU10, Whirlpool KDRP407HSS0