... bit unique ID serial numberTypical applications:business card, school management, bus card, highway fees,parking, residential management,ICODE ... Chips and specificationsICODE 1ICODE 2 ICODE EPCICODE SLI-S Storage 512bits1024bits136byte2048 byte Card Craft Options:Signature Panels, ... been controlled within a acceptable rate.Each of card will be test before shipment,shipping condition has ...