A Smarter Way to Replace Your G23 Lamp The 9W G23 LED Retrofit (LED-7313-FC-G4) by Light Efficient Design is engineered to deliver exceptional lighting performance in a compact, plug-and-play form factor. Designed as a direct replacement for traditional G23 base lamps, this retrofit eliminates the hassle of rewiring while dramatically reducing energy consumption. Flex Color Technology — One Lamp, Four Settings What sets this lamp apart is its innovative Flex Color technology, allowing you to select between 2700K, 3000K, 3500K, and 4000K color temperatures. Whether you need the warm ambiance of a residential living space or the crisp, focused light of a commercial setting, this single lamp adapts to your needs. No more stocking multiple SKUs for different zones. Versatile Voltage, Directional Precision With a wide input voltage range of 120–277V , this lamp is compatible with virtually any North American electrical system — from residential homes to commercial and light industrial environments. Its directional design focuses light exactly where it's needed, making it ideal for task lighting, display cases, reception areas, and more.