Arma-Shield deflector features compact design. Flush mount with mounting gasket, snap-on lens. Bulb #193. Body: White, high-impact plastic. 4-5/16" long x 1-1/4" wide x 15/16" high. Mounting: Two holes for #10 screws on 2-5/16" centers (body) and two holes for #8 screws on 3-3/4" centers (lens).
 
Product #500-01-637 Amber
Product #500-06-637 Red