LOHAS SWEETY STYLE 9 Watt Daylight White 6000K B35 E12 Base LED Light Bulbs,70W-75W Incandescent Replacement,360 Omni-direction Candelabra 810 Lumens,3 Layers Torpedo Shape, Blunt Tip Plastic Cover,Silver Alumium Lamp Body 9 watts E12 70W-75W Incandescent Replacement,Daylight,35pcs 2835SMD Inside,Torpedo Shape High brightness and low power consumption Provides over 30,000 hours life span;1-Year Warranty Free Replacement Guarantee NOT Dimmable, Not suitable for totally enclosed fixtures; May interfere with some electronic devices such as occupancy sensors, timing devices, photo controls May be you need to use an non illuminated switch which will not cause the flicker.