Product: electric flasher,auto flasher,car flasher Voltage:DC 24V For truck: MAN series, DELONG, Huanghe prince Product: electric flasher,auto flasher,car flasherVoltage:DC 24VFor truck: NORTH-BENZOEM: 81.25311.0006It can be used to control the flashing of the lamps in autos.Our factory is a professional manufacturer of auto parts, including central control panel assy, auto relay, rocker switch, ...