Pentair Easytouch Light Issues (wrong color and sometimes fails to turn on)

I don’t believe so. The two Intellibrite could be changed to an off brand, but the Globrite would not sync with it. I believe you are in a box on this one.
 
You are right, you can get just the engine. InyoPools has them, but at much higher prices. Ebay always invokes caveat emptor.
 
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