1PC PN-9C D E F Bakelite Speaker volume potentiometer knob for Guitar Amplifier 6.4mm Hole HIFI DIY Knobs

Bakelite Knob: PN-9C
Knob Diameter ：33.5 mm
Knob Shaft Diamerer : 24mm
Knob Height:  26mm

Bakelite Knob: PN-9D
Knob Diameter ：28mm
Knob Shaft Diamerer : 23mm
Knob Height:  15.5mm

Bakelite Knob: PN-9E
Knob Diameter ：24mm
Knob Shaft Diamerer : 17mm
Knob Height:  15mm

Bakelite Knob: PN-9F
Knob Diameter ：19mm
Knob Shaft Diamerer : 14.8mm
Knob Height:  11.5mm

Hole: 6.4mm