MK 8Article No. 506195 MK 8 1 Spare Parts available Holder for microphone Choose Spare Part Spare Parts Holder for microphone060 Holder for microphone MZQ 4 Complexity Article No. 543627 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.