Can be used for: ATH-C101AATH-C101GAATH-C320,C310AATH-C350TVAATH-C505,C505TVAATH-C505iAATH-C505XPAATH-CK400iAATH-CK400XPAATH-CK500S,CK500MAATH-CK100PROAATH-CK70PROAATH-CK90PROAATH-CKF303AATH-CKF500AATH-CKL200AATH-CKL200GAATH-CKL202AATH-CKP300AATH-CKM33AATH-CKM55AATH-CKM77AATH-CKM99AATH-CKM1000AATH-CKW1000AATH-CKS55AATH-CKS55iAATH-CKS55SAATH-CKS77AATH-CKS77SAATH-CKS77LTDAATH-CKS90AATH-CKS90iAATH-CM707