Description Description: Material:This 2 Archives Knob Switch is made of PP material, which is aging resistant, durable and has a long service life. Easy to Install:Our Integrated Handle is easy to install and easy to use, saving you time and energy. Integrated Design:The button of this Conversion Knob adopts an integrated design, dust proof wiring port, and concealed design. Knob Head Design:Self locking Switches adopt a knob head design, which is beautiful and , has a protective effect, and is not easy to age. Scope of application: Rotating Knob Switch is widely used company equipment, instrumentation, industrial equipment, ships, etc. Size Chart: 6.7cmx3cm/2.64inchx1.18inch Package Includes: 1 piece 2 Archives Knob Switch Note: Please allow slightly errors due to manual measurement and different monitors.