Incandescent/infrared lights for 4-Series Signature Server® 28”W entree cart with stainless steel countertops units, cone shaped reflector shields, master on/off switch, accepts standard base incandescent bulbs or heat lamps up to 250 watt, 18-8 stainless steel mounting assembly, (bulbs & lamps not supplied) (heat strips, heat strips with lights, & incandescent/infrared lamps cannot be specified for cafeteria single & double shelf breath guards) (Refer to vollrathfoodservice.com for full warranty policy)