A Lamp - A21 - 17W Ordering Code: 91897 Product Summary - Not Title 20 listed. Specifications Wattage 17W Voltage 120-277V Lumens 2000 Lumens Per Watt 118 CCT 2700K CRI 81 Beam Angle 220° Operating Temperature -4° ~ 104°F Dimensions 4.9in x 2.6in Bulb A21 Base Medium (E26) Finish White Suitable Location Damp IP Rating IP20 Life Hours 25,000 Warranty3 Year QualificationsUL Downloads Spec Sheet 91897_TDS Technical Documents 17WA21V7_LM79 91897_Photo Literature LED_ALamps