Keystone 50W 117 Inch Sign Hero 360 (KT-LED50T8-117P2S-840-D) by Keystone Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% $99.94 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart In Stock and Ready to Ship.