Check the listing for details. 22mm Rotary Switch 2/3 Position Panel Mounted Selector Switch Latching Momentary. Color: Black, Condition: New. Listed at 5.09 USD. 22mm Rotary Switches Changeover 2 3 Position Suitable for Panel Mounting Hole Size: 22mm Rated insulation voltage（Ui）: 440V Shell material: high temperature flame retardant original plastic Contact material: Silver Alloy Position: 2 / 3 Contact: 1NO 1NC / 2NO Features: - Thermosetting material, good heat resistance, will only gradually carbonize even if it encounters an open flame, and will not burn, making it safer to use. - Adapting to more extreme use environments. 22mm Rotary Switch 2/3 Position Panel Mounted Selector Switch Latching Momentary Product Information: 22mm Rotary Switches Changeover 2 3 Position Suitable for Panel Mounting Hole Size: 22mm Rated insulation voltage（Ui）: 440V Shell material: high temperature flame retardant original plastic Contact material: Silver Alloy Position: 2 / 3 Contact: 1NO 1NC / 2NO Features: - Thermosetting material, good heat resistance, will only gradually carbonize even if it encounters an open flame, and will not burn, making it safer to use.- Adapting to more extreme use environments. Button function description: Momentary : press the switch, power on the load, release the finger, reset the button, power off the load Latching : press the switch, load power on, and then press the switch, load power off Description of contact switch: Normally open (NO): default state,Normally Open; The contacts close when pressed（Green means NO） Normally close(NC): default state, Normally Closed; Contacts open when pressed（Red means NC） You can find more products in different material, type, color , sizes and shapes in our shop！ If you have special needs, please contact us, we can customize according to your needs! Package Including: According to your choice. Guarantee: Good Good Good quality. Buy with confidence! We maintain high standards of excellence and strive for 100% customer satisfaction! On Feb 23, 2024 at 11:28:14 PST, seller added the following information: