Manufacturer: Perko 1311DP2CHR
Two mile visibility. For use on power boats under 20 meters (65.6'feet). Clear Fresnel globe. 3/4'' diameter Anodized aluminum tube. Locking collar. Chrome plated zinc alloy base with black plastic top. Base: 3-3/4"x1-5/8". Includes mounting base with waterproof cover and 12 Volt bulb. One per card.