DF12A-20DS-0.5V(86) DF12A-30DS-0.5V DF12A-30DS-0.5V (81) DF12A-30DS-0.5V(51) DF12A-30DS-0.5V(80) DF12A-30DS-0.5V(81) DF12A-30DS-0.5V(86) DF12A-32DS-0.5V DF12A-32DS-0.5V(81) DF12A-36DS-0.5V