丝印ULN2814A ULN2813A ULN2812A ULN2811A ULN2810A

贴片直插ULN2814A，ULN2804A，ULN2004N，ULN2244A，ULN3705M，4

贴片直插ULN2814A ULN2813A ULN2074B ULN2803P ULN3839A 4

SDD04S60,SN54S64J,G3STP1N120,TCA1365B,TLC5510I,ULN2814A

ULN2815A ULN2815ABU ULN2813A ULN2814A ULN2823A 进口18插脚DIP