C9 Spectrafit RGB Retro fit bulbs - Easy RGB Lights! 

Most likely. These are Minloen and they tend to do specific products.

Lights just plugs in to the controller. Data runs with the 12v line. Remember these are dumb rgb. Watch the video closely and you will see how it works.

I have this same exact set up on my house with 4 controllers and 350+ bulbs. They work great but I do have two complaints. I think the warm white color is dim compared to traditional c9 warm white bulbs. My other complaint is the limitations of the controller. I wish, someone much smarter than me, could customize the controller, to create your own color effects. I like that it has a preset red/white/blue function, but wish I could make my own green/purple/orange for Halloween. I’m Sure the controller could be “hacked”, but I’m not really smart enough for that. Overall a great system, and the purple for Halloween looked awesome this year.

@@mcb0b1 I’m looking to do the same thing! We want to set our own patterns.

@@chichi52003 to set your own patters, go Twinkly Home. But they don’t offer the bulbs in C9.