Description: Material: TheRange Hood Switch is made of PP, which is high temperature resistant Its surface is easy to maintain and not prone to oil residue, ensuring a long lasting Replacement Part: This Range Hood Key Board Switch as a replacement part for 127, 128, and 129 series ventilation fan Kitchen Appliances ReplacementButton Switch Repair parts for kitchen hood, help to solve the problems that caused by broken or damaged button switch, and make your machine work properlyCompatibility: The SV12969 replacement switch is compatible various models including HHC09 HHC12, HHC177, HHC187, HHC18SLR, HHC22S, HUC09, HUC12, 127-129 series and more. It's suitable for series range hoods and most other range hood Product Dimensions: The control board panel with dimensions of 27x184MM, making it convenient for installation and use Size Chart: 2.7cmx18.4cm/1.06inchx7.24inch Package Includes: 1 Switch Assembly Note: Please allow slightly errors 1-2cm differences due to manual measurement.