I bought this lamp into strips to make a lighting in my kitchen. It works at 12V.
Are 50 cm with 36 smd LEDs. About 7W with 400 to 500 lumens.
Is not, not by a long shot, enough to replace a tubular fluorescent lamp. But it's very interesting low price.
There is a plastic holder on each side in order to secure. You can attach with double sided tape also.
Look how is all lit up. Is not very strong.
I bought three white and one RGB, but just coming all white the same. So do the modification and install in my kitchen I'll take some pictures to show here on the Blog. I leave below the link to the store Banggood: