... 4.ISO9001:2000,SGS,ROHS Mifare 1K S50 35*35mm paper blank rfid labels What are RFID Tags?The ... onwards, a MIFARE Classic 1K variant is also available with a 7 Byte UID. For future outlook regarding ... separated sectors supporting multi-applicationEach sector consists 4 blocks with a length of 16 Byte2 x 48 bit ... 45*45, 43*26, 36*20, 35*35, 30*15,32*32, 37*25, 32*27, 19*35,25*25, φ25, φ30, φ45, φ50mm, etc ...