Magnetic Buzzer 12V 12mm 2 Pin

From the shop's description

Magnetic Buzzer 12V 12mm 2 Pin is a high-quality electronic component designed for Arduino, prototyping, and educational electronics. Buzzer with continuous tone generator with a diameter of 12 mm. Power voltage of 12 V. Specifications: Supply voltage: 12 V Volume 85 dB Current consumption: 30 mA max. Frequency: 2.3 kHz ± 500 Hz Diameter: 12 mm Height: 9.5 mm Case: THT It’s perfect for DIY makers, students, and anyone building custom electronic circuits or STEM kits.