2D Fluorescent Light Bulb GR10q 4 Pin Butterfly Lamp, Energy Saving 21W 30W White Tri-Phosphor Bulb yfsy

Upgrade your lighting with this energy-saving 2D fluorescent light bulb, designed with a GR10q 4 pin base and a compact butterfly lamp shape for versatile indoor fixtures. Available in 21W and 30W options, this white tri-phosphor bulb delivers bright, consistent illumination while helping reduce electricity costs compared to traditional bulbs. The 4 pin GR10q configuration ensures a secure fit in compatible sockets, making it a practical replacement choice for ceiling lights, wall fixtures, and other fixtures that use 2D butterfly lamps. The white tri-phosphor coating produces clean, even light with good color rendering, ideal for kitchens, bathrooms, hallways, garages, and utility areas. Key features include energy-saving performance, a GR10q 4 pin base, 21W and 30W wattage choices, a 2D butterfly lamp design, and white tri-phosphor construction. Please confirm your fixture's socket type and wattage before ordering to ensure the correct fit. Enjoy reliable, efficient lighting with this 2D fluorescent GR10q 4 pin butterfly bulb.