GE 70Watts M139/M85 T6 Rx7s HighIntensityDischargelightbulb enclosed fixtu...GE 70Watts M139/M85 T6 Rx7s High Intensity Discharge light bulb enclosed fixtures only UV control 15 000 hours of life Base RX7S RSC Bulb Type High Intensity Discharge Bulbs (HID) Color Rendering Index (CRI) 88 Color Temperature (K) 4200K Diameter (in)...more