40p增量r /100p /e6c2 编码器30p光电60pcwz1x 20p-r 10p 50p型

型e6c2/-60p 50p 增量100pcwz1x光电30p 编码器rr40p/ 20p 10p

e6c250pcwz1x -编码器20p 30pr / 10p 型/100p光电r增量 40p60p