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Mini Ultrasonic Levitation Acoustic Suspension Device DIY Standing Wave Learning Science Experiment Kit DC 12V Power Adapter

USD 7.67USD 10.23

Mini Ultrasonic Levitation Acoustic Suspension Device DIY Standing Wave Learning Science Experiment Kit DC 12V Power Adapter

Description
Specification
FQP30N06L 30N06L 10pcs
USD 1.42USD 1.48
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