Medical Pedal Switch has two models, such as single connection and duplex, and subdivides into 3 specs.

医用脚踏开关系列有单联和双联两种型号3个规格。

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Medical Pedal Switch has two models, such as single connection and duplex, and subdivides into 3 specs.

医用脚踏开关系列有单联和双联两种型号3个规格。

youdao