MENTOR 331.6 旋钮, 圆形, 6 mm, 14.5 mm, 圆形, 塑料
The is a black round Turning Knob made of plastic.
e络盟: 旋钮, 圆形, 14.5 mm, 圆形, 6 mm, 塑料
Newark: # MENTOR 331.6 KNOB, FLUTED, 14.5MM DIAMETER
Mentor