Illuminate Your Space5 Pack* R7S 48W 78mm Halogen Bulbs, 750 Lumens, Input Voltage 220-240V, Length: 78mm, Clear Glass. Direct replacement for all 78mm R7S double end fittings. (Please confirm the voltage and lamp base size match before purchase.) Perfect Lighting Every TimeR7S 78mm dimmable halogen rod. Use a halogen dimmer, stepless from 100% to 0% without any stuttering or flickering. Instant start without delay. CRI>80, no UV radiation, better protect your eyes. Durable and Universal FitOur r7s halogen bulb have a standard size of 78mm length and R7S J78 J Type Double Ended base, making them easy to install and compatible with a variety of lighting fixtures. Versatile UseR7S 78mm linear halogen bulb for home, shop and office floodlights, halogen floodlights, work and security lighting, showroom, stage and studio lighting, floor lamps, landscape lighting, etc. Customer Satisfaction GuaranteedWe're committed to providing you with the best possible experience. If you have any questions or concerns, please don't hesitate to contact us directly.