Round Press button Switch On/Off 12mm 2Pin Red lock

From the shop's description

Round Press button Switch On/Off 12mm 2Pin Red lock is a high-quality electronic component designed for Arduino, prototyping, and educational electronics. Features: High Quality: Made of green and environmental protection material, long service life. Use: This push button switch is suitable for a 12mm diameter mounting hole. Self-lock/Self-hold Switch: Push button, Power on; Second push button, Power off. Applications: Widely used in various household appliances, electronic equipment, automation equipment, communication equipment, automotive electronics, instrumentation, and other fields. Specifications: Type: Push Button Switch Model: PBS-11A Action Type: Self-locking Voltage: AC 250V 3A Terminals: 2 Pins Button Diameter: 12mm Mounting Hole Diameter: 12mm Color: Green, Yellow, Blue, Black, Red Drawing: It’s perfect for DIY makers, students, and anyone building custom electronic circuits or STEM kits.