创唯电子销售集成电路 (IC) - 调制解调器 IC 和模块, Z0220112VECR3470TR, Z0220112VECR4078, Z0220112VECR4078TR, Z0220112VEGR3470, Z0220112VEGR4078, Z0220112VSCR3470, Z0220112VSCR3470TR, Z0220112VSCR4078, Z0220112VSCR4078TR, Z0220112VSGR3470, Z0220112VSGR4078, Z0220516PSC1961.