Cart Continue shopping “KEYSTONE 12W Black Light LED T8 Tube. UV-A, Peak Wavelength 365nm” has been added to your cart. Cart Summary Remove item Thumbnail image Product Price Quantity Subtotal × TopStar LED U6 Bypass Series, 2300LM, 5000K, UL, DLC, Shatter-Proof $169.27 TopStar LED U6 Bypass Series, 2300LM, 5000K, UL, DLC, Shatter-Proof quantity $169.27 × KEYSTONE 12W Black Light LED T8 Tube. UV-A, Peak Wavelength 365nm $203.70 KEYSTONE 12W Black Light LED T8 Tube. UV-A, Peak Wavelength 365nm quantity $407.40 Coupon: Apply coupon Update cart Cart totals Subtotal $576.67 Total $576.67 Proceed to checkout — or —