GE LED35ED17740 35 watt that is equivalent to a 50 watt HID It has an ED17 bulb shape with a medium base The bulb provides 5000 lumens with a color temperature of 4000K The bulb’s CRI is 70 and the MOL 540 The bulb is nondimmable with a 50000 hour rated life Damp rated Contains tether kit, inline fuse and fixture label One lamp for multiple applications Direct wire bypasses the ballast and reduces energy use and eliminates ballast compatibility issues