Lectrotab 12V Actuator w/23' Cable f/Tidewater [A-BK-57]12V Actuator with 23' Cable for Tidewater Lectrotab meets the needs of boats operating at high speeds or in rough conditions by offering its heavy duty trim tab actuator. The heavy duty actuator features a reinforced upper mounting boss and a 12 gauge stainless steel upper bracket. Lectrotab heavy duty trim tab actuators are precision engineered to combine quiet operation with a non hydraulic, maintenance free design. The unit is corrosion free,