Lenco 15171-001 LED Integrated Trim Tab Switch Kit Dual Complete your Lenco trim tab system with the latest, maintenance-free ALL-IN-ONE integrated tactile switch kit design. This NEW switch technology improves accuracy and integrates the control box functionality into the key pad bezel. LED indicator lights let you know exactly where your trim tabs are at all times. A backlit keypad automatically illuminates graphics for night viewing. A photo eye reads ambient light and adjusts the indicator i