Thorlabs PM100(D) USB-TMC udev rules
SUBSYSTEMS=="usb", ACTION=="add", ATTRS{idVendor}=="1313", ATTRS{idProduct}=="8078", GROUP="dialout", MODE="0666"
How to install:
sudo cp 99-thorlabs-pm100.rules /etc/udev/rules.d/
sudo udevadm control --reload-rules && sudo udevadm trigger