EM 9046_SUArticle No. 502513 EM 9046 SU 1 Spare Parts available Grip Choose Spare Part Spare Parts Grip Grip SKM 300 G4-S Complexity Article No. 549015 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.