63K256-250,ROTARY ENCODER OPTICAL 1024PPR
63K32,ROTARY ENCODER OPTICAL 128PPR
63K32-070,ROTARY ENCODER OPTICAL 128PPR
63K50-025,ROTARY ENCODER OPTICAL 200PPR
63K64,ROTARY ENCODER OPTICAL 256PPR
【GRAYHILL】63K64-050,
63K64-060,ROTARY ENCODER OPTICAL 256PPR
63KS100,ENCODER OPTICAL 100PPR .25"