Electronics > Accessories > USB Hubs
5.1A 4-Port USB Charger Hub KA-7172
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
Low-quality power supply components (ENG-001) lead to overheating (RMA-004, REV-006), resulting in premature product failure (RMA-001, REV-004).
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