The model I have tested with PPC Linux is the older, translucent-and-silver version with a switch between the input and output jacks.

我在PPC Linux上测试的模块比较老，它是一个半透明的银色版本，输入输出之间有一个开关。

youdao

One of the cross-page wires can be additionally marked with a switch-page flag, so that, after event processing completes, the browser is redirected to the target page.

可以使用页面切换标记来对其中一个跨页面连接进行标记，以便在事件处理完成以后，可以将浏览器重定向到目标页面。

youdao

Rather than crowd your screen with new shortcuts, you can switch to a new desktop by clicking on the taskbar at the bottom of the screen.

与其把整个屏幕摆满新的快捷键，倒不如按一下屏幕底部的任务栏，切换到新桌面上。

《柯林斯英汉双解大词典》

It's a bit more-- to continue with the metaphor of the on-of switch-- as though not only is the switch turned to off, there's a lock on the switch.

要继续用开关的比喻-,就有点奇怪了-,似乎开关的上面，还有一个锁定装置。

耶鲁公开课 - 死亡课程节选

He is working with a switch manufacturer to develop hardware that tracks the delivery and pricing of bits.

FORBES: Trading phone calls

Meanwhile Ward has not ruled out reports linking Colchester defender Paul Reid with a switch to Scunthorpe.

BBC: Norwich City snap up Colchester defender Marc Tierney

So I'm afraid at any moment my grandmother could just swing down from heaven with a switch.

NPR: Anthony Hamilton: 'Ain't Nobody Worryin'