ITEM NAME:10pcs 16MM Momentary ON/OFF Push Button Switch with Latching/Steady itrg Descriptio n Description: Widely use in car, auto, truck internal, etc ON/OFF, Latching/Steady Type: push it-on, push it again-off No contact type; Action Type: Self-locking , 4 pin terminals Widely applied to all kinds of household appliances such as water dispenser, treadmill, ect SPST on-off control, neon illuminated button and 4 terminals Specifications: Material: Advanced Plastic, Etc. Color: Red Hole Size: 16mm Product Model: R16-503BD Rated Operating Current Voltage: 3A/250V AC Opening: 16mm Contact Structure: Normally Open Button Protection Method: Protective Working Current: 3 (A) Rated Heating Current: 1 (A) Contact Resistance: 50 (ÃŽ ©) Package Included: 10 *Â Push Button Switches Note: 1.Due to the manual measurement and different measurement methods, the actual size could be slightly different. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. High quality buy, happy buyï ¼ 10pcs 16MM Momentary ON/OFF Push Button Switch with Latching/Steady itrg.Hole Size: 16mm. Opening: 16mm. We'd like to settle any problem in a friendly manner. ON/OFF, Latching/Steady Type: push it-on, push it again-off. We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted.