Electronics > Computers > Accessories & Peripherals > Keyboards
Rechargeable EL-2116 Bluetooth USB Keyboard Kit
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 Bluetooth module (ENG-002) causes frequent disconnections (RMA-002), leading to negative user reviews (REV-001, REV-006).
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