Electric control apparatus for automobile electrical apparatus; Electric control apparatus for automobile electrical equipment; Electrical control apparatus; Electronic control apparatus for lighting; Lighting control apparatus; Program control apparatus; Remote control apparatus for lighting units; Power controlling apparatus (electric); Battery chargers; Power supply devices for battery chargers; Electrical power supply apparatus (other than generators); Fluid flow controllers (electrical apparatus); Water level detection apparatus; Fluid level sensors; Battery charging apparatus for vehicles; Apparatus for use in remote control (other than remote controls for toys); Apparatus for electricity supply; Apparatus for the supply of electricity; Electric power supply units; Power units for supplying (other than generating) electrical current; Switching power supply apparatus; Remote and hard wired controls for power and lighting in recreational vehicles; Electric control apparatus for the supply of power, lighting and water to caravans and recreational vehicles