I found one source for the part: [http://www.aliexpress.com/item/Doogee-Y100-LCD-Display-Touch-Screen-Original-Digitizer-Glass-Panel-For-DOOGEE-Valencia-2-Y100-1280X720/32472405269.html?aff_platform=aaf&aff_trace_key=c03f6c6b4ed0408d822a5bfc70d46290-1465235312279-02015-iYZnIiaIe&sk=iYZnIiaIe%3A&cpt=1465235312279|Doogee Y100 LCD Display+Touch Screen Original Digitizer Glass Panel For DOOGEE Valencia 2 Y100 1280X720 Phone].
I can't speak about the seller here so do be careful! Good Luck