Office Products > Office Electronics > Calculators > Basic Calculators
12-Digit Battery Calculator (Black) Cod.: H1171
Brand: Generic / OEM
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Audited BOM: 8 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 of the conductive rubber (COMP-002) causes failure in registering key presses (ENG-001), leading to returns for non-functional keys (RMA-001) and user complaints (REV-001, REV-006).
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