Chip available: EM4100, EM4102, EM4469, Mifare S50, Mifare S70, Temic 5567, I code SL2, Ultralight, etc. Stable quality ... keyfob Model: KFB011. Chip available: EM4100, EM4102, EM4469, Mifare S50, Mifare S70, Temic 5567, I code SL2, Ultralight, etc.2. Material ... way toll gate, Electric payment, Anti-theft, Identification, etc. keyfob (RFID key tag)