Kingoo Original Projector Bare Bulb BL-FU190C PQ684-2400 For OPTOMA BR303 BR320 DX328 Lamp -150 days warranty Type: Bare Bulbs Lamp Life: 2500 -3000 Hours Compatibility: For OPTOMA Specifications: Bare Lamp Dimensions: 2.5 * 2.5 * 2 Inch Weight: 0.15 lb Labor: 150 Days Parts: 150 Days