Product Name : ActiveElectromagneticBuzzer;Model : TMB12D05
Sound-making Type : Continuous Sound;Rated Voltage : DC 5V
Body Size(pinnot included) : 12 x 7.5mm / 0.47"x 0.3"(D*H);Terminals Pitch : 7mm / 0.28"
External Material : Plastic;Color : Black
Weight : 16g;Package Content : 10 x ActiveElectromagnetic Buzzer
Specification: Description: Plastic housing, DC 5V working voltage, 2 terminals, convenient for connecting. They have good characters like small cubage, low wastage and high voice pressure.