Type 4X Polycarbonate Junction Box with Solid Cover

10'' H x 8'' W x 6'' D 12'' H x 10'' W x 4'' D 12'' H x 12'' W x 6'' D 16'' H x 14'' W x 8'' D 18'' H x 16'' W x 10'' D 20'' H x 16'' W x 10'' D 4'' H x 4'' W x 3'' D 8'' H x 8'' W x 4'' D