2 Axis 3 Axis Digital Readout Display DRO Linear Scale Encoder 5um Mill Lathe (2 Axis dro only= 2 Axis digital readout 1pcs in the parcel. 5)Encoder Selection(Rotary or Linear). If you order 130mm travel length ,=1pcs linear scale 130mm you will get . 320mm Travel = 1pcs linear scale 320mm in the pacel. byJuly 3, 2026