I can't attest to it being good, but this one looks good, and the price is right.
https://www.amazon.com/Controller-Compatible-Vibration-Indicator-PlayStation-4/dp/B0BZRPCHD1
I haven't ever used it, so I can't recommend it, but this is exactly what you described: https://www.amazon.com/Controller-Compatible-Vibration-Indicator-PlayStation-4/dp/B0BZRPCHD1
https://www.amazon.com/Controller-Compatible-Vibration-Indicator-PlayStation-4/dp/B0BZRPCHD1 I feel like this one is either jank, or really good. I haven't used it at all, so I have no idea.