SL MIC HUB 1Article No. 506606 SL Mic Hub 1 1 Spare Parts available Cable, 0.3m grey, Choose Spare Part Spare Parts Cable, 0.3m grey, Cable, 0.3m grey, RJ45 / 12pol.PHÖNIX3,81 Complexity Article No. 562547 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.