SD extension cable 1,Patented products 2,FFC length:10cm,25cm,46cm,48cm 3,higher quality and best price 4,3000pcs in 2 ... days Name: SD/SDHC extension cableSpecification:Plastic shell ... .Usage:1, Insert the SD card into the SD card cassette of our connection cable 2,Insert the SD adapter card into the machineThe length of ...