Electronics > Computers & Accessories > Computer Accessories & Peripherals > Keyboards
EL-2238 Computer Keyboard
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 generic mechanical switches (ENG-001) directly leads to premature key failure, resulting in RMAs (RMA-001) and customer complaints (REV-001, REV-005).
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