The Bosch 0336101005 is a genuine 12V electronic flasher unit designed for reliable turn signal and hazard light operation in various agricultural and industrial applications. This 3-pin flasher (terminals 49, 49a, C) supports a load of 4x21W plus an additional 0-5W, ensuring proper functionality with multiple indicator lights. It features a flat plug connection for straightforward installation. This robust Bosch flasher is a direct equivalent for numerous OEM part numbers from leading machinery manufacturers, providing a dependable solution for electrical systems.