I wanted to add an LED strip to a part of my playfield which needs more light

It has two leads.

Is it okay to just solder them to an existing GI socket?

Or am I going to have issues by doing that?

Truth is, I literally found this thing on the ground in some parking lot.

I took it home and tried it by touching the two leads to a socket and it lit up blue.

I don't know about voltage or if it's rectified.

Does the attached image show anything that might indicate?
Oh and the game is a Williams Jokerz

20190628_152342 (resized).jpg

Okay.

Thanks for your help.

Cheers.