DF16C-14DS-0.5V(80) DF16C-20DS-0.5V(80) DF16C-20DS-0.5V(81) DF16C-30DS-0.5V(80) DF16C-30DS-0.5V(81) DF16C-40DS-0.5V DF16C-40DS-0.5V(80) DF16C-40DS-0.5V(81) DF16C-50DS-0.5V(80) DF16C-50DS-0.5V(81)