JESLED T9 LED Circular Light Bulb 8 Inch+12 Inch 16W 3CCT Selectable Frosted | Hybrid Type A+B

Type B Installation: Our T9 circline bulb supports installation by bypassing or removing the ballast. If your existing ballast model is not listed in the product manual, we recommend choosing the Type B (ballast bypass) installation method. Type A Installation: This T9 circular bulb also supports use with a ballast (plug-and-play). Compatible ballast models are listed in the included instruction manual; please ensure the bulb is used only with the ballasts specified in the list. 3 Selectable Color Temperatures: Our T9 round LED light bulb can switch between 3000K warm white, 4500K neutral white, and 6500K daylight--all with a single light that covers your daily routine. With a color rendering index (CRI) of up to 85+, colors are rendered more accurately and naturally, making them ideal for residential and commercial spaces such as kitchens, living rooms, and work areas. Perfect Replaces for Dual-Ring Lamps: Includes 1 x 8-inch and 1 x 12-inch circular LED bulb and mounting accessories. Designed for direct replacement of traditional FC8T9 and FC12T9 fluorescent bulbs in standard G10Q-4 socket ceiling light fixtures commonly found in kitchens, bathrooms, hallways, and closets. Also great for replacing ceiling fan light bulbs in living rooms and dining rooms. Energy-Efficient and Durable: The 8-inch ring light provides 1500LM, requiring only 10W to replace a 22W FC8T9 fluorescent bulb; the 12-inch ring light provides 2400LM, requiring only 16W to replace a 32W FC12T9 fluorescent bulb—saving up to 50% in energy. Rated lifespan exceeds 50,000 hours, instant start-up, flicker-free, and hum-free.