Aluminum shell knob with ABS plastic insert, square knurl and indicator line on top and side Material: ABS Diameter: 16.5 mm Height: 10.2 mm Shaft hole: ``D`` type, 6 x 4.34 mm

Fluted plastic knob with multi-colored plastic cap black indicator dot on top surface Material: ABS Diameter: 17 mm Height: 17.2 mm

Rotary knob with recess indicator line on top, straight knurl in outside, light texture on top Material: ABS Diameter: 15 mm Height: 12 mm Shaft hole: 6 mm, 18 teeth

Pointer knob with paint filled indicator line Material: PBT Diameter: 47.7 mm Height: 26.2 mm

Control knob with screen printing graphics Material: NYLON Diameter: 63 mm Height: 36 mm

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

Control knob with light texture Diameter: 51.4 mm Height: 29.6 mm Shaft hole: 6.5 x 4.8 mm

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