CX 300S BLACKArticle No. 508593 CX 300S BLACK 4 Spare Parts available Ear adapter 'L', blackEar adapter 'M', blackEar adapter 'S', blackEar adapter 'XS', black Choose Spare Part Spare Parts Ear adapter 'L', black€ 9,99 Ear adapter 'L', black translucent (10 pieces) Complexity € 9,99 incl. VAT – free shipping Article No. 561091 Choose Spare Part Ear adapter 'M', black€ 9,99 Ear adapter 'M', black (10 pieces) Complexity € 9,99 incl. VAT – free shipping Article No. 561090 Choose Spare Part Ear adapter 'S', black€ 9,99 Ear adapter 'S', black translucent (10 pieces) Complexity € 9,99 incl. VAT – free shipping Article No. 561089 Choose Spare Part Ear adapter 'XS', black€ 9,99 Ear adapter 'XS', black (10 pieces) Complexity € 9,99 incl. VAT – free shipping Article No. 561088 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.