EW 172-G2-B-US PROMOArticle No. NM9520PROMO 1 Spare Parts available Antenna 105mm 626-662MHz Choose Spare Part Spare Parts Antenna 105mm 626-662MHz Antenna 105mm 626-662MHz Complexity Article No. 091082 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.