Lighting → Navigation - Exterior → LEDNAVSW1
Click to Enlarge	Click to Enlarge

LEDNAVSW1	2 Wire Switch for LED Masthead TriColor Navigation / Anchor Light For applications where an old 2-wire Anchor light is replaced with a TriAnchor without changing your mast wiring.	$29.00	View Cart

Many older boats have masts that are wired with a two conductor wire going up to the masthead. In the past it was impossible to have both Tricolor and an Anchor light because you only had a single +/- going up to the masthead and down to the switch panel.
Since LED's ostensibly are just diodes, namely, one-way streets for electrons this is no longer an issue.
This nifty little switch is a simple DPDT switch that is wired to reverse the polarity of your existing two-conductor mast wiring.The TriAnchor is designed to accept +/- or -/+ giving you the Tricolor or Anchor light function respectively.

Featured Items
SCAD TM1 Tank Monitor Kit with EXTERNAL Sensor Monitor holding tanks and water tanks with the touch of a button. $189.00	Laser Rescue Flare Hand-held day and nighttime laser signaling device. $99.95	Velcro® Brand Marine Grade Hook and Loop, 2-inch-wide, waterproof adhesive-back. Sold by the foot in white or black Solve onboard mounting problems fast! A little goes a long way! $4.99	60-100-SR-IG alternator, ARS-5-H regulator, MC-TS-A Alternator Temp Sensor, MC-TS-B Battery Temp Sensor Everything you need to upgrade your Yanmar,Perkins or other saddle mount dual foot alternators to the most efficient charging system for AGM or flooded cell batteries Charge faster Charge better! $939.95
SCAD Sensibulb™ LED Light - LED cabin light bulb replacement Made in USA! Jan '09 Practical Sailor's Highest Lumen Output!The Brightest output LED system, pleasing color, broad focus, very low battery draw. Fits into vertical and horizontal fixtures! Zero radio interference! $24.95	Winch Handle Holder $24.95	Small Soundproofing Kit - 12 tiles typical 28' boat engine compartment (1 inch X 1 foot X 1 foot tiles) New and improved with fiberglass reinforced reflective surface! You're going to love the quiet motoring! $124.52	SCAD TM2 Tank Monitor for Two Tanks (sensors sold separately) Monitor two tanks with the touch of a button. $139.00