Tarjeta magnética estándar: Magnetic stripe specification is compatible with ISO, IBM, ESTRUENDO, ANSI standards Read track: track1/track2/track3 Swipe card speed: 10~120cm/s Card reading ability: 300OE~4000OE Interface: optional PS2 keyboard port,USB2.0 or RS232 serial port Baud rate: 1200/2400/4800/9600bps Magnetic head life: > 500,000 passes Power: 5V Coding method: F/2F Current consumption: Yóol chen u 3,5 mA, Naaj yóol 5,2 mA, Triple track 7.3mA Operating …