Replacement bulb compatible with 2R, 5R, 7R, 8R, 9R, 10R, 15R, 16R, and 17R stage lights. High-brightness performance with easy installation. Constructed with thermal insulation material for enhanced durability and extended service life. Rated lifespan: 1,000 to 3,000 hours. Suitable for commercial, indoor, outdoor, and professional applications including KTVs, bars, discos, and stage lighting. Specifications: - Material: Thermal insulation material - Bulb dimensions: Approx. 50 x 50 mm (1.96 x 1.96 inches) - Compatible types: 2R 132W, 5R 200W, 7R 230W round-head, 7R 230W square-head, 8R 250W, 9R 260W, 10R 280W, 15R 300W, 16R 330W, 17R 350W (optional) - Light source power: 240W Note: Slight variations may occur due to manual measurement. Actual product color may differ from images due to monitor display differences. Package includes: 1 x Stage light bulb