Meets CE and USCG requirements for 2NM visibility for sail or powerboats under 66'. Meets NMMA Certification Procedure. 
    
Clear lens. 12V DC - 6 CP lamp included. Predrilled with two countersunk holes to accommodate #8 screws. Flush chrome plated brass with black plastic base.
Size: 3" OD x 1-3/4"H.