The Hatco 02.30.043.12 Coated Bulb 120V 12-Pack provides dependable illumination and radiant heat for commercial warming equipment. Designed as replacement incandescent bulbs for compatible Hatco units, they operate at 120 volts to produce steady light and consistent heat output that helps maintain proper holding temperatures. The protective coating is intended to help contain glass f... https://partsfe.com/023004312-hatco-coated-bulb-pk12-120v