The Sony RMDM29 Audio Remote Control is originally supplied with Audio System models: Sony DE400, Sony DE400AN, Sony DE400ANC, Sony DE400HR, Sony DE401, Sony DE403, Sony DE405, Sony DE406CK, Sony DE406CKT, Sony DE409CK Sony DF411 Sony DF415

The Sony RMDM29 Audio Remote Control is compatible with Audio System models: Sony DE301, Sony DE409C, Sony DE440, Sony DE441, Sony DE441SR, Sony DE443, Sony DE445, Sony DE446CK, Sony DE449CK, Sony DE451 Sony DE455 Sony DE455CK Sony DE456CK Sony DE459CK Sony DE505 Sony DE551 Sony DE555 Sony DE556CK Sony DE561 Sony DE565 Sony DE700 Sony DE705 Sony DE706CK Sony DE771 Sony DE805 Sony PCG745 Sony PCG747 Sony PCG748 Sony PCG808 Sony PCG812 Sony PCG818 Sony PCG838 Sony PCGC1X Sony RMDM29