The LED pin 40 320 degree P 4W 827 2700K GY6.35 retrofit pin base from Ledvance is a high-quality, energy-efficient LED lamp that is perfect for a variety of residential and commercial applications. It is a direct replacement for traditional GY6.35 bulbs, and it offers a number of advantages.- Fits into most R7s luminaires thanks to excentric base- Good all-around light emission- Lower thermal output (compared with the standard reference product)- Five year guarantee- Dimmable- Five year guarantee- LED alternative to conventional R7s lamps- Good quality of light; color rendering index Ra: = 80; constant chromaticity