Purchase Qty. Reference FOB Price
50-499 Pieces US$2.40
500-4,999 Pieces US$2.35
5,000+ Pieces US$2.30
Product Description
About the quality: Controller : SMi / AS / AK . wafer : 5 major brands of original chip. Assembly : in Taiwan origin LEVEL Card reader usb 2.0 Read speed Write speed Card reader usb 3.0 Read speed Write speed 256GB CLASS10/U3 18-20mb/s 15-18mb/s 60-80mb/s 40-60mb/s ...