The Kramp ET33365 circuit board, also known as a 'Schiene motor' board, is an aftermarket replacement part designed for Etesia PRO 46 and PRO 53 series professional lawnmowers. This essential component manages motor functions, providing precise control and operation. With a length of 95 mm, width of 51 mm, and height of 25 mm, and weighing 0.05 kg, it offers a direct fit and reliable performance for compatible Etesia equipment. It is an equivalent to the Etesia OEM part ET33365.