Connector for connecting different models of radios (equipped with ISO connector) to the factory audio installation.
Mazda:
121 1991->1996
323 1989->2001
626 1987->2000
929 1988->2000
B-Series 1996->1999
Demio 1998->2000
E-Series 1999->
Familia 1990->2000
MPV 1996->2000
MX3 1991->1998
MX5 1990->2000
MX6 1987->1998
Miata 1990->2002
Millenia 1994->2001
Premacy 1999->2000
Protégé 1990->2000
RX-7 1993->2000
Xedos 6 1992->1999
Xedos 9 1994->200