HQRP Sewing Machine LED Light Bulb BA15d Double Contact Bayonet Base 64 LEDs SMD 3014 3W 110V 300-350 Lm plus HQRP Coaster (Cool White 6500K) HQRP&reg; LED Bulb plus HQRP&reg; Coaster; Base: BA15d Double Contact Bayonet Base; Lumen: 300-350; Working Voltage: 110V AC; Power: 3 Watt; LED: 64 LEDs; Lumen Color Temperature: Cool White 6000K-6500K; 200 days warranty!