1 manufacturer specializes in linear scale & dro 2 ODM & OEM 3 various models, thickness and ... demensions 4 best quality& price BiGa ASD5 milling machine digtal linear scale Specifications:1, Bar pitch: 0.02mm (50 line pairs ... , Output signal: TTL, HTL, EIA-422-A, 1Vpp, 11uApp7, Max. speed of response: 30m/min, 60m/min, 120m/min8, Operating temperature ...