Hi - First time pool owner, about 18 months into it. Since purchasing the house the pool light hasn't worked and keeps tripping the GFCI (I've read lots of posts on this). I've come to the conclusion that my best path forward, considering this light is 25+ years old, is to just replace the entire fixture. I redid the gaskets and bulb last year and that didn't work. However, I'm struggling to understand the model number I have since all of the identifiable part numbers are all incomplete, for example it says the Series is "77XXXXXX" and says it works with 7824XXXX housings. Does anyone know how I can find the actual part number to replace this, or ideally an RGB LED alternative to replace this with? Picture attached below. Appreciate the help!