供应拨轮开关

1、各种便携式数字设备。

Various portable electronic devices.

2、用于操作各种需要高密度安装的例如手机、通讯等结构紧凑的电子设备。

For operating various devices that require high density mounting such as mobile phones,communication devices,compact electronic devices.

3、各种MP3MP4的操作。

For operating various MP3MP4.