Dritz Sewing Machine LED Bulb with Push-In base, enhances visibility and helps reduce eye strain while sewing. Bulb fits most sewing machines that use a push-in base. Bulb Specifications: Base: B15 Bayonet LEDs: 64 Voltage: 120V Energy Used: 2 Watts Light Output: 160 Lumens Bulb fits most sewing machines using a push-in base