TT Electronics / BI Technologies 2694N 计数盘 10圈 6毫米轴 1螺丝（日本）

Color: Black

Design: Concentric with Brake

Height: 22.9 mm

Material: Plastic

Unit Weight: 16 g

Shaft Diameter: 6 mm

Indicator Color: White

Indicator Style: Line on Skirt

Outside Diameter: 22.22 mm