S9285740930370B
"A/c (air Conditioner / Conditioning) Sliding Knob For Hvac"
Fitment: 928 1978-95
G9285740930370B
Known as: black blower switch and rotary knob see group 9/03/00 pos. 10+12
"A/c (air Conditioner/conditioning) Switch Dash Cover - Black"
R9285740930370B
"Genuine Porsche A/c (air Conditioner / Conditioning) Switch Dash Covr"