


74HC74D,653
1+ |
$0.094385
|
|
10+ |
$0.073661
|
|
30+ |
$0.063293
|
|
100+ |
$0.055524
|
|
500+ |
$0.049308
|
|
1000+ |
$0.0462
|
|
数量 |
|
详情
双路上升沿D型触发器 具有设置和复位功能