Control knob with printing graphics on the skirt, gloss finish Material: PHENOLIC Diameter: 51.8 mm Height: 27.2 mm Shaft hole: 6 x 4.5 mm with spring clip
Plastic knob with paint filled indicator line on top and side, glossy finish, fluted grip Material: ABS Diameter: 26.1 mm Height: 16 mm D Type shaft hole, 6x4.5 mm D type.
Plastic knob with paint filled indicator line on top and side, glossy finish Material: ABS Diameter: 20.2 mm Height: 14.5 mm D Type shaft hole, 6x4.5 mm
Aluminum shell knob with ABS plastic insert, square knurl and indicator line on top and side Material: ABS Diameter: 10.16 mm Height: 10.2 mm Shaft hole: ``D`` type, 6 x 4.34 mm