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product code: TS2039 Special price: $ 15.00 (gst excluded) A small electronic buzzer with the following specifications. Rated voltage 1.5 Volts DC.Sound level at rated voltage, 75 dB at 10 cm.Max current 30 mADiameter 12 mmHeight 9.5mm As this is a buzzer rated at 1.5 Volts it is suitable for use in battery and bulb work at primary school level. The pin connections may easily be grasped using alligator leads when they are connected into a simple circuit. Note that the buzzers are supplied with a paper cover over the centre hole of the buzzer. Remove this to ensure that sound is audible.