Perko 1123DP2CHR Horizontal Mount Combination Masthead and White All-Round Light

Perko 1123DP2CHR Horizontal Mount Combination Masthead and White All-Round Light. 20-1/2"

Black Polymer and Chrome Plated Zinc Alloy Top
Chrome Plated Zinc Alloy Mounting Base
Waterproof Cover for Mounting Base
Stow-A-Way Plug-In Type Pole
Polymer Adapter for Flat or "V" Type 45 degree Windshields
Gold Plated Contacts

USCG 3 Nautical Mile ONLY.
Bulb: 12 Volt (Not Included)
Pole: 3/4" Dia. Anodized
Screw Size: #8
Base Dimensions:
2-1/4" x 3/4"