SMD Magnetic Transducers Drive Circuit Built – in OBO -5OUP1 Dim: 9.6 x 9.6 x 5.0mm

Part # OBO 50UP11;  rated voltage 5.0;  Operating Voltage 4~7;  Frequency 2.700;  SP1 at 10cm dBA Min 85;  Op.Temp. -30°~70°C