# Rigol DS series
ATTRS{idVendor}=="1ab1", ATTRS{idProduct}=="0588", MODE="664", GROUP="plugdev"
+# Rigol DG4000 series
+ATTRS{idVendor}=="1ab1", ATTRS{idProduct}=="0641", MODE="664", GROUP="plugdev"
+
# Agilent DSO1000 series
ATTRS{idVendor}=="0957", ATTRS{idProduct}=="0588", MODE="664", GROUP="plugdev"