brand new and high quality The micro switch is a contact mechanism, having a minute contact interval and a snap action mechanism, and operated by a prescribed stroke and a prescribed force. Its switch contact distance is relatively small, so it is also named sensitive switch. Application: computer mouse, car mouse, automotive electronics, communication equipment, military products, test equipment, gas water heaters, gas stoves, microwave ovens, cookers, float equipment, medical equipment, building automation, power tools and general electrical and radio equipment, 24-hour timers, etc. Specification: Material: Flame retardant material & copper Types: Two wires, Three wires Dimensions: length: 12cm/4.72inch, 10.5cm/4.13inch Color: As Shown Quantity: 1 Pc Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Micro Switch (without retail package)