App: Automotive Flasher IC Ref: U6043B U6433B U6432B U643B U2043B U243B Package: SOP8 DIP8 100% New Original Test LT4761 ... operating voltage, up to 33VStrong anti-interference abilityAnalogU6433B U6432B U6043B U643B U2043B U243BTechnical Specifications Other ProductsDANDONG HUAAO ELECTRONICS CO.,LTDAddress: No ... .com http://ha.en.alibaba.com LT4761 Automotive Flasher IC U643B