INT 47 - Z100 - Master 8259 - Printer                                           
SeeAlso: INT 46"Z100",INT 48"Z100"
                                                                                

INT 47 - TI Professional PCIBM PC - IRQ7 - KEYBOARD USART(Universal Synchronous/Asynchronous Receiver/Transmitter) see also UART
SeeAlso: INT 09"IRQ1",INT 46"TI Professional"