... 75 BPI/210 BPI (max 36/104 characters)3rd track 210 BPI (max 104 characters)InterfaceRS232, 2400/4800/9600 bps ... length2mWeight1.4KgHousingPlastic PC, Ivory color Model Description2600x1-x2x3TypeX1InterfaceX2X3Magnetic Tracks2600(MSRE, With Lo-Co)RRS232 Series port441&2 tracksU 552&3 tracks ... For example HCC2600 R 66 – MSRE (Lo-Co), with RS232 series interface, triple tracks (1/2/3) .HCC2600 R 77 – ...