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                            Mainboard 2GB/4GB RAM de la fábrica RK3399 Android de China con EDP/LVDS/HD2021-12-07 15:31:57 | 
                    
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                            Tablero Android 10,1 del desarrollo industrial de Rk3288 Rk3399 PCBA2021-12-07 15:34:43 |