MOBILECONNECT +WIFI EUArticle No. 506733 1 Spare Parts available POE INJECTOR EU/US/UK/AU Choose Spare Part Spare Parts POE INJECTOR EU/US/UK/AU POE INJECTOR EU/US/UK/AU POE INJECTOR Complexity Article No. 507410 Choose Spare Part Attention! Due to the complexity of the repair, some of the spare parts shown can only be replaced by specialist workshops. In this case, please contact your nearest Sennheiser Service Center.