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Signal level converter for connecting Shahe 5403F (formerly 5403-xxxA) linear scales with a USB Mini-B cable to a TouchDRO TDA-410, TDA-420, or DIY kit. Also supports the Shahe 5401 vertical scale with a custom cable.

* The converter uses the default TouchDRO TDA-4xx pinout. If you've replaced your adapter's pin-mapping daughter board for a different pinout, you'll need the matching pin mapping board for these inputs.
Make sure the display that came with your scale looks like one of the displays below.
