ElectricianSupplies.com offers over 1,000 items including High Intensity Discharge Bulbs. Our Customer Care Representatives are standing by to help with your questions. We do stock High Intensity Discharge Bulbs and they usually ship within #time#. We work very hard to honor our shipping and delivery estimates! At ElectricianSupplies.com, your satisfaction is our number 1 concern! We've been at it for over 15 years and we have satified thousands of customers like you.