The Aiwa RCSW2 Audio Remote Control is originally supplied with Audio System models: Aiwa CDCX507, Aiwa CDCX507M, Aiwa CDCX517, Aiwa CDCX517M, Aiwa WDX500, Aiwa WDX500M,

The Aiwa RCSW2 Audio Remote Control is compatible with Audio System models: Aiwa CDCMA01, Aiwa CDCMP3, Aiwa CDCMP3YU, Aiwa CDCX447, Aiwa CDCX447M, Aiwa CDCX707, Aiwa CDCX707M, Aiwa CTFX530, Aiwa CTFX530M, Aiwa CTFX730 Aiwa CTFX730M Aiwa CTFX930 Aiwa CTFX930M