This Replacement for Philips 208827 CDM-R111-20W/830 24 is a 20W ceramic metal halide HID lamp designed for high-quality accent and display lighting in commercial applications. Featuring a GX8.5 base and R111 reflector bulb design, it installs easily into compatible fixtures using a C175 ballast system. Delivering approximately 750 lumens of 3000K warm white light, this lamp provides focused, high-quality illumination ideal for retail displays, galleries, and specialty lighting applications where color accuracy and beam control are important. It is rated for use in both open and enclosed fixtures for added installation flexibility. With a rated life of up to 9,000 hours, this ceramic metal halide replacement bulb offers dependable performance, consistent light output, and efficient operation in professional lighting environments.