High Luminosity 50W GY6.35 Halogen bulb with two-pin base, T4 JC type, 12V AC/DC voltage, 13.2 mm diameter, 42 mm depth, warm white light output 2700K, 820 lumens. Dimmable design compatible with SCR dimmers. Smooth dimming performance without flickering or buzzing, ideal for creating desired lighting atmosphere. Easy to install with standard GY6.35 base. Direct replacement for existing GY6.35 fixtures and lampholders. High-quality halogen technology ensures efficient lighting performance. 360-degree beam angle, 2000-hour lifespan, instant start. Flicker-free operation, no mercury, no UV or IR radiation, quiet performance. Suitable for a wide range of applications including ceiling lights, under-cabinet lighting, counter lights, closet lights, pendant lights, accent lighting, display lighting, landscape lighting, desk lamps, and table lamps.