BGA Stencil, BGA reballing stencil, BGA for Sony Ericsson K850,W770 PA, CPU, Power IC, IC etc. Compatible for:1. BGA ... stencil kit for the repair of Sony Ericsson K850,W770 PA, CPU, Power IC, IC etc.2. Other mobile phone ... . BGA Stencil, BGA reballing stencil, BGA for Sony Ericsson K850,W770