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School Project Materials

All you need to build your electronic school project. We have LED lights, switches, battery holders, connectors, buzzers and more.
CONTINUOUS SOUND BUZZER 3-24VDC 30MM DIAMETER WHITE SFM-27

CONTINUOUS SOUND BUZZER 3-24VDC 30MM DIAMETER WHITE SFM-27
BUZZER 5V PASIVE

BUZZER 5V PASIVE
CONTINUOUS SOUND BUZZER 3-24VDC 23MM DIAMETER BLACK SFM-20B

CONTINUOUS SOUND BUZZER 3-24VDC 23MM DIAMETER BLACK SFM-20B