blank mifare1 desfire 1k/4k smart cards 86x54x0.84mm 13.56mhz 1k/4k capacity chip

blank mifare1 desfire 1k/4k smart cardsfeatures:

1.size 86x54x0.84mm,

2.working frequency 13.56mhz,

3.1k/4k capacity chip

4.chip type:mifare1 s50\mifare1 s70\mifare1 ultralight

chip and antenna

Lay out of contactless ic card

Mifare1 S50 Ic card