7-1/8" White All-Round Light 

"USCG Certified for use on sail or power driven vessels under 20 meters (65.6 ft.) in length. 2-mile visibility. White translucent globe and black plastic top, black plastic base, and 3/4" diameter anodized aluminum tube. Fixed mount. 12V bulb included. Screw size is 8."

Housing: Black, Height: 7-1/8", Base: 1" x 2-5/8"

Sold: Each