Behringer X32 Fader Knob / X32 Fader Cap (1 piece)
Pro-1 Rubberised knobs – Heinakroon
Mark Litwintschik on X: "Much better. Got a new faceplate for the Behringer Neutron. Should help quickly group patch ports to their respective encoder knobs. https://t.co/FN5lrvoFjv" / X