Find the lowest price for:       All ProductsLighting     0.0 (0)   Add a review 400 Watt Metal Halide Ballast - Assembled   400 Watt MH Assembled Ballast - includes ballast enclosure on/off switch and powercord Have a question? Ask the Experts! Set Price Alert Compare Prices Product Spec Member Reviews Recommend to Friends Searched 400 Watt Metal Halide Ballast - Assembled in 150 stores, 4 results found Image Description   Store   Price 400 W Metal Halide Ballast - transformer and capacitor Only If this item doesn't belong here, click Remove and help us keep our results accurate.   MarineDepot.com   5 Store Reviews   $80 Go to Store Assembled 400 W Metal Halide Ballast If this item doesn't belong here, click Remove and help us keep our results accurate.   MarineDepot.com   5 Store Reviews   $135 Go to Store 400 Watt Metal Halide Ballast - Assembled If this item doesn't belong here, click Remove and help us keep our results accurate.   MarineDepot.com   5 Store Reviews   $172.99 Go to Store 400 Watt Metal Halide Ballast - Assembled If this item doesn't belong here, click Remove and help us keep our results accurate.   Amazon.com   1 Store Reviews   $181.64 Go to Store Are we missing a store? Let us know! Something wrong in this page? Let us know! Related products: More Replacements & Accessories Lighting Other Lighting internal use: spec370