Press Button 3pcs/bag
The 2 generation is applicable to :
A1x, A2x, A3x, A3 Pro, A4x, A5x, A7x, A8x, A9, A9 Pro
The 3 generation is applicable to:
A1-G3, A2-G3, A3-G3, A4-G4, A4 Pro-G3, A5-G3, A7-G3, A8-G3
Please clearly specify your product model in the note section when placing an order to ensure we can send you the appropriate button.