Cart Continue shopping “Universal Lighting Technologies E-Tensity 39W Metal Halide Electronic Ballast Side Exit 120V” has been added to your cart. Cart Summary Remove item Thumbnail image Product Price Quantity Subtotal × Universal Lighting Technologies E-Tensity 39W Metal Halide Electronic Ballast Side Exit 120V $39.97 Universal Lighting Technologies E-Tensity 39W Metal Halide Electronic Ballast Side Exit 120V quantity $39.97 Coupon: Apply coupon Update cart Cart totals Subtotal $39.97 Total $39.97 Proceed to checkout — or —