LE 3W E26 Medium Screw LED Bulb, 20W Incandescent Bulb Replacement, Indoor Lighting, Warm White 20W incandescent bulb replacement. Warm White A19 3W E26 Medium Screw LED Bulb. UL Listed. Input voltage: 100-240V AC Applications: 1. residential 2. shopping mall 3. healthcare 4. hospitality 5. restaurants 24 months warranty. 30 days money back guarantee. Lighting EVER High Quality Standard.