Electronics > Accessories > Mobile Device Accessories > Chargers & Power Adapters > Wall Chargers
Economical Micro-USB Wall Charger
Brand: Generic / OEM
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Audited BOM: 9 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 use of low-quality components in the AC/DC transformer (ENG-003) leads to premature charger failure (RMA-001), as reported by users (REV-001).
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