EXSYS EX-1303 USB 2.0 to 1 x Serial RS-232/422/485 and TTL Cable with 18 Pin Terminal Block

The EX-13003 4-in-1 USB to Serial Cable with A and C connector offers a choice of RS-232/422/485 serial interface and RS-232 compatible 5V or 3.3V TTL logic levels. Serial port connections are simple to the integrated terminal block. By simply connecting to the USB-A or USB-C port, there is no need to open the computer and the EX-13003 can be installed during operation. - Interface: RS-232 V.24, RS-422/485 and TTL - FIFO Buffer: 16C550 with 16 bytes - TTL logic level: 5V / 3. 3 V. - Data bits: 7 and 8 / Stop bits: 1, 2 / Parity: none, even, odd, space, mark - RS-232 signals: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND - RS-422 signals: 4 wires (TXD+/-, RXD+/-) Fullduplex - RS-485 signals: 2 wires and 4 wires (Data+/-, Data +/-) Halfduplex/Fullduplex - Powered by USB bus (Bus Power) - Chipset: FTDI