ELMA 023-3420 旋钮, 带指示线的圆盘, 14.5 mm, 圆形, 6 mm, 尼龙 聚酰胺
The is a 14.5mm Classic Collet Knob with wings, made of nylon polyamide with glossy black finish. The knob is fixed onto the shafts by means of the proven collet tightening method.
ELMA
Honeywell 霍尼韦尔