1.Hollow shaft encoder,Rotary encoder, incremental encoder,optical encoder,optics encoder 2.CE approved. Product IntroductionMicro Encoder(outside diam φ25)Outside diameter φ46,shfat encoder 8mm,17mm deepProduct Category outside diaside diameter φ46 1.Hollow shaft encoder,Rotary encoder, incremental encoder,optical encoder,optics encoder2.CE approved. · &liv>