LightArmor Plug-In All-Around Light - 12" Black Pole - Black Vertical Composite Base with Adapter: LightArmor All-Round navigation light engine, 30% lighter than earlier Attwood all-round lights, Exclusive condensation management increases visibility. Exclusive anti-glare engine preserves night vision, Shock, corrosion, and water-proof electronics, Durable, anodized aluminum pole, Articulating head for use in all applications. Strong locking-collar secures light in harsh marine conditions, USCG certified 2NM for boats up to 39.4' (12M), Standard 2-pin. Compatible with Attwood and popular bases, Over 50,000 hour life. All-Round Fold-Down Lights with LightArmor Bases: All Attwood All-Round Fold-Down Navigation Lights include a new durable, easy-to-use, easy-to-install, LightArmor Fold-Down Base. Robust design provides easy, single-handed cam-lock operation, Built to last in harsh marine environments.