Mückenabwehrer 3VDC unmontierte Schaltung KIT für Schüler [unmontierter Bausatz]
8,08 €
[FK918] Mosquito repeller 3VDC un-assembled circuit KIT for student. This range of frequency make mosquito fell uncomfortable like flying into the air trap which make them try to escape. For practical purpose trail and error is a must until you can find the right frequency that can repeal mosquito.
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