Quoted from onlydjz:I got mine from ali, here is the link :
https://www.aliexpress.com/item/32815817502.html?spm=a2g0s.9042311.0.0.27424c4dNeR5QL
Blue is the best off course, before installation I tried in my car (do not this!)
I may do this with a blue one on mine. How does it wire in with that car adapter plug? I assume you gotta cut it off and hardwire?