PWM Module By IR2153 AC/DC, DC/DC


free PCB bottom side + component side
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schematic switching inverter 500W

schematic switching inverter 500W
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schematic switching inverter 150W

schematic switching inverter 150W

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Active Sub woofer Filter


free PCB bottom side + component side + circuit


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PWM Module By SG3525




free PCB bottom side + component side



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Class HD EEEngine 5000W




free PCB bottom side + component side


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SMPS AC-DC 1200W





SMPS AC-DC for Audios


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