Model/make:
1) Model JWH121: Kenwood 16pin
2) Model JWH122: Honda/Acura 1996 or later (Kenwood 16pins)
3) Model JWH123: General Motors 1985 or later (Kenwood 16pin)
4) Model JWH124: Ford/Lincoln/Mercury 1986 or later (Kenwood 16pin)
5) Model JWH125: Hyundai 1991 or later (Kenwood 16pin)
6) Model JWH126: Chrysler/Dodge/Plymouth 1984or later (Kenwood 16pin)
7) Model JWH127: Kenwood 12pin
8) Model JWH128: Clarion 16pin
9) Model JWH129: Ford/Lincoln/Mercury 1986 or later (Clarion 16pin)
10) Model JWH130: Chrysler/Dodge/Plymouth 1984 or later (Clarion 16pin)
11) Model JWH131: General Motors 1988 (Clarion 16pin)
12) Model JWH132: Honda/Acura 1986 or later (Clarion 16pin)