Electronics > Power Supplies
12V 30A 360W Dual Voltage Switching Power Supply SIGMA-F3012
Brand: Generic / OEM
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Audited BOM: 14 Components
RMA Chain & Defect Intelligence
Root cause causal graph linking factory engineering flaws to verified consumer return reasons.
⚡ Causal Link: Defect to Consumer Return
The low-quality fan (ENG-001) fails prematurely, leading to total power supply failure (RMA-001) and generating consumer complaints (REV-001, REV-004).
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