2 Axis 3 Axis Lathe Linear Scales 150mm, 350mm, with Accuracy 0.0002" Optical Length Precision Linear Scale Aluminum Body for Mill Milling Lathe Machine with Accessories (150mm/6", 350mm/14")

Unrivaled quality for the price. Love the more modern display and functionality of this thing.

I purchased the 350mm for my 8x16 lathe and while I could have used maybe 370mm these just barely fit with the splash guard in place. They look and feel extremely well made vs the 100mm TOAUTO brand I purchased and the default pinout worked perfectly with my Ditron D80-2A(Ditron seller included ribbon cables for glass scales as my unit was default for magnetic Ditron scales vs glass). The TOAUTO unit scales needed to be completely rewired but I eventually figured out the ribbon cable PCB side plug was basically DB9's 1-9 from left to right at the PCBs end connector which is a JST-XH 9 pin. The first picture is the pinout for the "Cozyel" brand scales.

My 200mm unit worked as advertised. But I would only use it in dry environments and/or if you want the lowest entry cost.The electronics are not potted like ones that cost 2x more. The slide seems to be just as smooth as others. The end mounts are not teflon coated like the others, but is not a big deal. Tip: mount everything down with the red spacer, then remove the red spacer after. The red spacer helps to give the proper alignment and gapping for the slide action.At time of this writing, this was approx $25 and the other equiv length models were $50.

Received not working.

Installed on a Grizzly Metal Lathe and it didnt last even 8 months in service. No way to contact company for replacement.

Item is of the same quality as the other linear scale on the market. Not yet installed. Will see if it perform as advertized