You are purchasing a A/C Blower Switch.
12V Universal Underdash A/C AC 3 Speed Car Air Conditioner Cooler Evaporator Kit
ROTARY A/C 3 SPEED BLOWER SWITCH UNIVERSAL TYPE W/ 'FAN' KNOB INDAK,MADE IN USA
12V Universal Under dash 3 Speed AC Air Conditioning Evaporator Kit Cool for Car
Dashboard Air Condition AC Fan Speed Button For BMW 3 F30 F31 F34 F35 2013-2018
Input shaft, Lenco Transmissions, 1 1/2"-10, 35sp, 9 1/4" long, 2 speed, 3 speed
