Product details:

Vintage Air 49200-RHA: Control Panel, Aluminum, Black, Gen II, In-Dash, Kit - Vintage Air Gen-II base model rotary knob controls have no vacuum lines--just easy plug-in connections with fewer wires to route for a simple switch to high-tech cool. These standard panels work just like the slider panels to operate Vintage Air's exclusive servo-actuated heater valve, which allows for the introduction of small amounts of heat to regulate air temperature. These basic underdash rotary knob panels are available with or without louvers. For a true custom look, you can use the control knobs in your dash without the pods. Upgrade from your existing vacuum system panels to rotary knob control with Gen-II.