Useful for colour coding groups or types of sources etc.
Penny & Giles PG11 and PG16 types
Original P&G knobs, available in 11mm and 16mm widths and a wide variety of colours. PG11 knobs are suitable for all faders with operating arm 18.6 × 1.7mm. PG16 knobs are suitable for faders with operating arm 18.6 × 1.2mm or 9.8 × 1.7mm.
Plastic mouldings for linking adjacent knobs are also available, see Fader bridges.