BASKET HARDENEDRD49.2X51.5-BLKArticle No. 577714 1 Spare Parts available Popp protection Choose Spare Part Spare Parts Popp protection Popp protection Pop protection for e 835 Complexity Article No. 075501 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.