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Products meeting the search criteria
BGEN12V6W
Efficient bike-powered electricity generator with 12V and 6W output
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From $28 /unit
BZRP2418
Versatile, safe, and durable sound device with 3200Hz frequency and 85 dB sound output.
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From $0.95 /unit
KITME-AMM360
Chemical Energy to Electrical Energy Science Kit with Multimeter.
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From $29.70 /unit
CH905ST
Ultra-sensitive earphones with 20K ohm impedance and 57 dB sensitivity.
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From $2.75 /unit
TEC112706
Versatile thermoelectric device for cooling and heating various applications.
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From $13 /unit
Bicycle Electric Generator (Bicycle Dynamo, 12V, 6W)
Efficient bike-powered electricity generator with 12V and 6W output
Bicycle Electric Generator (Bicycle Dynamo, 6V, 3W)
Efficient bike-powered electricity generator with 6V and 3W output
Buzzer, Piezo Electric/ Ceramic 1.5V - 20V
Versatile, safe, and durable sound device with 3200Hz frequency and 85 dB sound output.
Electric Generator, Hand Cranked With Clear Shell, Educational
Clear shell generator for educational demonstrations, hand-cranked.
Make Electricity Science Kit Multimeter AMM360
Chemical Energy to Electrical Energy Science Kit with Multimeter.
Motor Generator Demonstration Kit For Students Science Projects
Electricity Conversion Kit for Science Education and Projects
Physics Electric Circuit Learning Starter Kit Bag
Beginner's guide to electric circuits with hands-on activities.
Piezoelectric Earphones/Crystal Earphones
Ultra-sensitive earphones with 20K ohm impedance and 57 dB sensitivity.
