This part is a kind of semiconductor called B121EW03-V3.

Function of this product has LCD MODULE.

Manufacturers : AUO

Image and pinout :

Some of the text within the PDF file :

www.net B121EW03 V3 Product Specification AU OPTRONICS CORPORATION Product Specification 12.1” WXGA Color TFT-LCD Module Model Name: B121EW03 V3 Approved by Prepared by Joselyn Liu Jeffrey SY Hsiao NBBU Marketing Division / AU Optronics corporation Customer Checked & Approved by Document version 0.6 1/35 www.net B121EW03 V3 Product Specification Product Specification 12.1” WXGA Color TFT-LCD Module Model Name: B121EW03 V.3 ( ) Preliminary Specifications (V) Final Specifications Note: This Specification is subject to change without notice. Document version 0.6 2/35 www.net B121EW03 V3 Product Specification Contents 1. Handling Precautions [ ... ]

B121EW03-V3 PDF Datasheet Download