ORIGINAL MICROSWITCH UNITÂ AMBROGIO - ZUCCHETTIÂ FOR ROBOT RASAERBA MACHINES MODELS: L210 ELITE Â This part is essential for shock management and for the charging circuit of your robot, and the first part to check and possibly replace when the battery no longer charges. Â Â Â ORIGINAL CODE: CS_A0004_03 Â Â Â . CZ