JD-50-2-7

alum knob, .50 dia, .625 tall, black gloss, 6mm shaft hole

滚花，直形 0.236"（6.00mm） 轴，带有 顶部和侧面的线 金属 亮黑

得捷:
KNOB KNURLED 0.236" METAL

艾睿:
Control Knob, Knurl/Round Black Line

Allied Electronics:
alum knob, .50 dia, .625 tall, black gloss, 6mm shaft hole

Verical:
Control Knob, Knurl/Round Black Line