Size: Shaft Hole. Material: bakelite, copper core. Good Good Good quality.
10pcs Potentiometer Knob 6mm D Shaft 15mm x 10.5mm Volume Control Knob
10pcs 10mmx15mm Volume Control Knob,Potentiometer Knob Knurled 6mm Shaft Dia.
19/22.9/27/33/45mm Potentiometer Knob Cap 6mm Shaft Volume Amp Dial Radio Tuner
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Aluminium Potentiometer Knurled Knob Caps Volume Control For 6mm Dia Shaft Hole
