We needed to replace some old under-counter kitchen lighting.
Got two of these at Lowes
Shop Utilitech 12-in Plug-In Under Cabinet LED Light Bar at Lowes.com
They have a touch button to turn them On.
One more touch is half power and a second is OFF.
<-- bottom end has slave socket
There is a link cable (included) to plug a 2nd (slave) lamp into the master lamp.
I installed one under a counter and my wife loves it. It's out of sight and is very easy to operate.
I had a problem with the second one..
I wanted it higher and to be operated by a remote switch..
We use an IR motion sensor to control this one. Wouldn't work, because of the touch switch.. (default is off at power up).
So, I reversed the AC input. Plugged the power into the Output connector.
The output meant to power a slave lamp. Worked fine!
It comes on when we walk up to the sink.. Goes off after we leave the area.
The specs on the package are at odds with the site spec.
800 lumens
11.5 watts
Not cheap, but provide excellent light..
Measurement of under-counter w/o remote switching
On 11.4W
Low 3.0W
Off 0.6W