Condition: 100% Brand New Item Type: Push Button Switch Material: Engineering Plastics Contact Form: Reset, Self-Locking (Optional) Voltage: AC/DC12V Installation Diameter: Approx. 30mm / 1.2in Package List 1 x Push Button Switch 1.Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 1Push button switch without light, high protection level, simple installation and use method. 2With two options of contact mode: self-locking and reset, which can meet your different needs. 3Suitable for controlling electromagnetic starters, contactors, relays, etc. 4Adopt high-quality engineering plastic shell, with good durability and reliability. 5Professional manufacturing, precise structure, stable working performance.