... 4k,Mifare 1K etc 3.frequency:13.56mhz e Popular pvc Magnetic Strip Card 1.Variety of RFID IC ... Silk-screen printing, Silver/Gold silk-screen printing backgroundOptions on standard card:Magnetic Stripe Option: 300oe, 2750oe, 4000oeNumbering: Jet dot/ ... , EM4200EM4205, EM4305, EM4450, EM4550T5557 / T5567 / ATA5567Hitag1, Hitag2, HitagS 13.56MHz Chips:LEGIC MIM 256, LEGIC MIM 1024, LEGAT2048MIFARE 1K ...