Deep but narrow flaps.Suitable for inflatables with little room on stern.The kit includes:- 2 actuators 51.260.01 (LENCO code 15054-01)- 2 stainless trim tabs- 2 x 20' (6 m) extension cables 51.259.03 (LENCO code 30133-103D) to connect the actuator to the central unit. Watertight Deutsch Connectors. The control panel has to be bought separately.