SC-50-4-6

alum knob w/skirt, .50/.75 dia, .63 tall, black matte, 1/8 shaft hole

轴，带有

得捷:
KNOB KNURLED W/SKRT 0.125" METAL

艾睿:
Control Knob, Numeral Scale/Round/Skirt Black 15.88mm 12.7mmDia

Allied Electronics:
alum knob w/skirt, .50/.75 dia, .63 tall, black matte, 1/8" shaft hole

Verical:
Control Knob, Numeral Scale/Round/Skirt Black