DG-24128-01WNCW-L – DATA VISION

The DG-24128-01WNCW-L, manufactured by DATA VISION, is a 240×128 pixel monochrome graphic LCD module. The module utilizes chip-on-glass (COG) construction, indicated by the “CW” within the part number, resulting in a compact physical footprint. The absence of “RoHS” in the provided data suggests the component may not be compliant with the Restriction of Hazardous Substances Directive, potentially containing lead or other restricted materials. The “95” likely refers to a specific internal DATA VISION revision or manufacturing process. The alphanumeric string “A2C88853200” is an internal DATA VISION traceability code, potentially denoting the production lot or date. The “WNC” portion of the part number most likely refers to a specific combination of backlight color, LCD fluid type, and viewing angle characteristics, though the exact parameters cannot be determined without further documentation.