Electronics > Accessories > Power Adapters & Converters > Wall Chargers
Universal USB Wall Charger Adapter
Brand: Generic / OEM
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Audited BOM: 10 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 power transformer (COMP-002) overheats (ENG-001) during continuous use, leading to premature product failure (RMA-001) and safety concerns (REV-004).
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