DIY LED Music Spectrum Electronic Kit Crystal Column Audio Display LM339 LM358
ab 9,51 €
SMT LM339 2. Chip integrated LM358 1. 1 x DIY kit (with or without data cable optional). Spot Welder. 45 In 1 Sensor. Chip diode 1N448 1. Chip resistor 4.7K 11. Chip Resistor 33K 2.
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