BA 370 PXArticle No. 535105 1 Spare Parts available Adapter for battery BA 370 Choose Spare Part Spare Parts Adapter for battery BA 370£ 4.95 Adapter for battery BA 370 PX/PXC 210/310 Complexity £ 4.95 incl. VAT – free shipping Article No. 535865 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.