Home / Retail Showroom / Buyers Products / Single Round Light Box Black Powder Coated Steel Single Round Light Box Black Powder Coated Steel Buyers Products Single Round Light Boxes are designed to mount 4 in. round DOT lights. LB663 Categories: Buyers Products, Retail Showroom Product ID: 4225 Related products 1/2in-20 Plain Flanged Nut 12N Buy now 3.5K Slipper Spring 1203T3 Buy now Wallace Forge 1/2 x 3 1/2 Hitch Pin With Keeper 12H Buy now DEXTER 23-180 ELECTRIC BRAKE ASSEMBLY LH 12″ 7K Buy now