Diodesy- Pack of 40 F28T5/841 T5 Fluorescent Tube Light Bulb, Miniature Medium G5 Bi-Pin Base, 28W, 4100K Cool White, 2500 Lumens, High Performance Straight Linear Lamp, ROHS Compliant

BRIGHT AND EFFICIENT – With 2500 lumens of brightness, this fluorescent lamp provides plenty of light using just 28 watts of energy, making it a cost-effective and environmentally friendly choice. LONG LASTING – With an average lamp life of 20,000 hours, this lamp offers reliable and long-lasting performance, reducing the need for frequent bulb replacements. COOL WHITE COLOR – At 4100K these cool white bulbs provide ample lighting in bedrooms, living spaces or anywhere you want to set relaxed mood. VERSATILE – Whether you need to replace a single bulb or outfit an entire building, this lamp is a versatile and reliable choice suitable for a wide range of applications. EASY TO INSTALL – This fluorescent lamp is easy to install and maintain, saving you time and hassle. RoHS Compliant. Lamp Dimensions: 0.63” W x 0.63” H x 45.8” D.