Blower Control Switch 3 Speed 5 Pin 1711241 Metal High Efficiency HVAC System Switch 1. Equipment: replacement for Airpro: 511502; Replacement for AP Air Inc.: 205170; Replacement for four seasons: 35716; Replacement for global distributor in parts: 1711240 etc. 2. OE number: the manufacturer's replacement part number for reference is 1711241. Make sure the OE number matches the part you are replacing. 3. Advantage: 5 pin blower switch is professionally manufactured, with 3 speeds, high sensitivity, help you control the blower more easily. 4. Heavy-duty structure: The HVAC system switch is made of solid metallic material, high strength, wear-resistant, sturdy and durable, not easy to break. 5. Direct replacement: strictly follows the factory quality control, you can directly replace the worn or damaged blower switch to save your time. Specification:Item Type: HVAC Blower Switch Material: Metal OE: 1711241, 3949289, RDHRD546941P Equipment: Replacement for Airpro: 511502 Replacement for AP Air Inc.: 205170 Replacement for Four Seasons: 35716 Replacement for Global Distributor in Parts: 1711240 Replacement for Kysor: 2199008 Replacement for Mack: 4379 rd46941 Replacement for Mack: 4379 rd546941 Replacement for MEI: 1055 Replacement for NAPA: 207603 Replacement for NAPA: TEM207603 Replacement for Omega: MT0732 Replacement for Ransh: 43 mt0732 Replacement for Red Dot: 71 r0450 Replacement for Red Dot: RD546941P Replacement for Santech: MT0732 Replacement for TTAC: 8507143 Replacement for West Star: 603904407 Package List in:1 x HVAC Blower Switch Note: 1.