500W Equivalent LED Corn Light Bulb, 10000 Lumens, Cool Daylight White 6000K, E26/E39 Base, 100W Large Area Corn Bulb, Medium Base for High Bay, Warehouse, Factory, Workshop, Backyard New Upgraded. 4.5 out of 5 stars. 136. $29.99. $29. . 99. $5.00 coupon applied at checkout. Extra $5.00 off with coupon.