Knob set for Blaupunkt sound control for Porsche 356 /A/B/C 911 '63-'89 912 914 924 944 964

356 /A/B/C (1.1-1.6) 01/50-12/65

911 (2.0-3.3) 01/63-07/89

912 (1.6) 01/65-02/70

914 (1.7-2.0) 01/69-02/76

924 (2.0-2.5) 11/75-08/89

944 (2.5-3.0) 06/81-07/91

964 (3.3-3.6) 12/88-06/94