Screw M4×16 螺钉

Bearing 6011-2Z 轴承

Flatwasher φ12 平垫

Lockwasher φ12 弹垫

Screw M12×25 螺钉

Handle Seat 手柄座

Retainer Ring φ55 轴用挡圈

Damping Steering Box 阻尼旋转器

Turntable 转盘

Rocker Potentionmeter 电位器摇杆