, :
/ /
  AB1-2 (10, 16, 20, 25)

AB1-2 (10, 16, 20, 25)

(0 )

: 2.65$

: 2.30$


: 0.35$ (14%)

AB1-2 (10, 16, 20, 25)?

() .

:

Email:

, AB1-2 (10, 16, 20, 25):