PKX Series 15mm Diameter Top White Square Ribbed Knob Design
有棱纹 旋钮 0.250"（6.35mm） 轴，带有 顶部点 塑料 黑色哑光
艾睿:
Switch Access Rotary Switch Round Knob
安富利:
Switch Access Rotary Switch Round Knob
Chip1Stop:
Switch Access Rotary Switch Round Knob
Verical:
Switch Access Rotary Switch Round Knob
MASTER:
Switch Access Rotary Switch Round Knob