A bed wall lamp, an incandescent lamp in the middle, and an LED lamp on the outside
In the middle of the night, there was no bonus The LED lamp and the regular bulb 4, the regulator 2, the module 4 line (2 red 1 white 1 black), the fire line 2 root, not 12 Please see the image above, especially the dimmer, module (probably the LED power supply module)
To find a business, someone else must provide a picture, otherwise no one can help you
This has to be done by the merchant.I hope my answer will help you