ST16C550 UART WITH 16-BYTE FIFOs
ST16C55005 UART WITH 16-BYTE FIFOs
ST16C550CJ44 UART WITH 16-BYTE FIFOs
ST16C550CP40 UART WITH 16-BYTE FIFOs
ST16C550CQ48 UART WITH 16-BYTE FIFOs
ST16C550IJ44 UART WITH 16-BYTE FIFOs
ST16C550IP40 UART WITH 16-BYTE FIFOs
ST16C550IQ48 UART WITH 16-BYTE FIFOs
ST16C550_05 UART WITH 16-BYTE FIFOs
ST16C552 DUAL UART WITH 16-BYTE FIFO PARALLEL PRINTER PORT
ST16C552A Dual UART with 16-Byte FIFO and Parallel Printer Port(?????????????????????16????????????????????????)
ST16C552ACJ68 DUAL UART WITH 16-BYTE FIFO PARALLEL PRINTER PORT
ST16C552AIJ68 DUAL UART WITH 16-BYTE FIFO PARALLEL PRINTER PORT
ST16C552CJ68 DUAL UART WITH 16-BYTE FIFO PARALLEL PRINTER PORT