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LM3915 DC 9V-12V 10 LED Sound Audio Spectrum Analyzer Level Indicator Kit DIY Electoronics Soldering Practice Set laboratory

USD 0.95USD 1.90

LM3915 DC 9V-12V 10 LED Sound Audio Spectrum Analyzer Level Indicator Kit DIY Electoronics Soldering Practice Set laboratory

Description
Specification
5pcs IRFP22N60K TO-3P
USD 2.67USD 2.75
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