Transducers

Piezo Buzzer vs Piezo Transducer
A Piezo Buzzer will output a continuous tone when the rated DC voltage is applied to its terminals. The Piezo Buzzer contains an internal oscillator to produce a typical 1-2 KHz tone. A Piezo Transducer is really a speaker that requires an audio oscillating tone be applied to its terminals to produce a sound. No sound will be produced when a DC voltage is applied.

CA$1.09
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BUZ-125 Passive Buzzer
BUZ-125
CA$1.07
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CA$1.22
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PKB-16MM Piezo Transducer
PKB-16MM
CA$4.14
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CA$38.38
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CA$2.89
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CA$3.84
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CA$5.37
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CA$2.88
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CA$1.37
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