Satco's 36 watt corncob lamp is the lamp of choice for large scale applications. Illuminate gymnasiums, warehouses, or any other venue with high ceilings requiring superior light output. This CCT selectable lamp delivers 50,000 hours of clean, energy saving light.|Satco's S23162 36 watt corncob lamp is the lamp of choice for large scale applications. Illuminate gymnasiums, warehouses, or any other venue with high ceilings requiring superior light output. This CCT selectable lamp delivers 50,000 hours of clean, energy saving light.