您要查找的是不是：
- I/O卡件I/O card
- 分布式I/O卡件distributed I/O system
- 卡to check
- TSI卡件TSI card
- 被卡件stuck part
- I／O卡I/O card
- 显卡display card
- 首件initial workpiece
- I／O扩展I/O expansion
- 刷卡punch the card
- 单件stick
- 中间件middleware
- 色卡color card
- 智能I／OIntelligent I/O(I20)
- 接插件socket connector
- 声卡sound card
- 结构件structure
- 充值卡top-up card
- 试件check bar
- 数字量I/O卡digital I/O card
