您要查找的是不是：
- 电力线收发器PLT-22power line transceiver PLT - 22
- 标准FTT10A收发器或者可选电力线收发器。Standard FTT10A transceiver and Optionally Power Line Transceiver.
- 器utensil
- 资源管理器explorer
- 收发器transceiver
- 收发and dispatch
- 断路器breaker
- 清洁器cleaner
- 光纤收发器fiber optical transceiver
- 读卡器card reader
- 筛选器sizer
- 逆变器inverter
- 熔断器fuse
- 调速器speed governor
- 增压器supercharger
- 变换器convertor
- 打蛋器whisk
- 打孔器hole puncher
- 订书器laminater
- 温控器temperature controller
