505.4131

MENTOR  505.4131  旋钮, 带指示线的圆形滚花, 4 mm, 12 mm, 圆形, 铝

The is a black Turning Knob with indicator line. It is made of aluminium with anodized finish.

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Setscrew fixing

e络盟:
旋钮, 带指示线的圆形滚花, 12 mm, 圆形, 4 mm, 铝

Newark:
# MENTOR  505.4131  KNOB, ALUMINIUM, SETSCREW