CLEARANCE Use with ballast M102 MP (Metal Halide Protected) long life 150W (watt) bulb/lamp with E26 medium base. Only use in 150 watt metal halide protected or metal halide lighting fixtures. Typical uses are outdoor lighting, lamp posts, floods, wall sconces, parking or barn floods. Do not interchange wattages. Electric discharge arc tube lamp. Bulb shape ED-17, MOL (length) 5-1/4" (138mm), 10000 hours average life, warm-up time 2-4 minutes, clear glass, 12500 lumens, color temp 4000K. Brand: Hikari High quality certified manufacturer. Warning: The wattage rating of the fixture must match the wattage of the bulb for safety reasons. Replacement cross-reference: MP150/U/M use with ballast M102 (Metal Halide Protected ED-17 shape will work in place of MH - Metal Halide ED-28 shape with most fixtures) Availability: gone when listing sells out -------------------------- Please contact us with any questions prior to ordering. Items are stored in a temperature controlled, smoke free warehouse. Ships with packing list that shows pricing. Handling Time is same business day if before carrier pickup, cut-off time is 2:00pm CST, however, it is possible orders after cut-off ship same day depending on what time carrier pickup occurs. All orders receive a tracking code and ship from Illinois. Same day shipping is a best effort, not guaranteed, due to carriers sometimes arriving unusually early for pickup, we have no control over shipping carrier operations. Situations easily fixable by contacting us for help... 1) Shipping damage; contact us with photo(s) of the damage, then we can work on resolving the situation. 2) Order pulled wrong; contact us with the UPC or part number of what you did receive. 3) Defectives are very rare and handled as warranty by manufacturer, supplier or seller. 4) New items are typically warranted by the manufacturer or supplier, often contact information is on the packaging or user’s manual.