Go on aliexpress and search for HWFLY. The v4 is sufficient. The v5 has some redesigned cables so they upped the price but they function the same. Look for a shop that has sold a decent amount of chips with decent reviews. Then look at the various options they have available In their shop. The models will be V1, V2, OLED and Lite. Yours is a V2.
e: you can take it to any cell phone repair shop. It’s literally 4 solder joints (7 if you do the anchor points…I used tape). any electronics shop that does microsoldering can knock this out in an hour. 3/4 of the time is prep work. 15 minutes of getting the solder joints right.