This is a high speed USB UART.

KERNEL=="ttyUSB*",\
    ATTRS{idVendor}=="067b",\
    ATTRS{idProduct}=="2303",\
    GROUP="dialout",\
    MODE="0660",\
    RUN+="/bin/ln -sf %k /dev/ttyPL2303"

/dev/serial/by-id/usb-Prolific_Technology_Inc._USB-Serial_Controller-if00-port0

udev by-id is not supported by Pickle Microchip PIC ICSP.

DEVICE=/dev/ttyUSB0
SLEEP=600
BITRULES=0x001F