Trim tabs make the single most important difference in the way your boat rides and performs. They are optional on some boats but should be as standard as power trim and tilt. Lenco trim tabs make your boat ride smoother, drier, faster and with increased safety whether on a small skiff or a mega-yacht. Lenco's ballscrew design is more reliable, three times more powerful and features an instant response, which makes them very user friendly compared to typical hydraulics. We also like being oil-free and environmentally conscious.Instant response electric actuators for precise controlEverything is fully submersible, maintenance-free and sealed for lifeSelf-locking ballscrew will not drift, even while backing down12-gauge laser cut stainless steel trim tab planesHigh-impact corrosion-proof mounts look great through years of abuseClean, time and space-saving installationActuators have high-impact, 50% glass fiber-filled, ultraviolet-resistant nylon case316 super buff stainless steel ramsTactile Switch w/ Indicator LED for all Single Actuator Trim Tab SystemsFeatures:Self-contained, sealed keypadSelf-contained, sealed control box moduleFade/smudge-proof, laser engraved graphicsPlug & play switch wiring harness connectorIncludes 36" power pigtail for control box2" hole cut-out size, overall size 2.75" x 2.75"Built-in retract feature returns tabs to a fully retracted position when power is removed2 high-intensity L.E.D. indicator displays show the exact position of our trim tabs at all timesPhoto eye reads ambient light and adjusts the L.E.D. indicator display intensity for optimum viewing in direct sunlight12 & 24-volt compatibilityIncludes Self-Check FeatureEach Kit Includes:Tactile LED Indicator Switch Kit2 12-volt Actuators with 6-foot leads and Deutsch connectors2 20' actuator extension harnesseswith Deutsch connectors2 Stainless steel trim tab blades2 upper mounting bracket with gland seal2 lower mounting bracketAll Necessary stainless steel Mounting hardwareWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.