You could search for Mi 8 Lite camera modules itself. There could be other devices that uses the same sensor, but the housing would be different, so better to search for your specific device.
Not sure which region you are from, but I found a few :
1. https://nl.aliexpress.com/i/4000283155779.html
2. https://www.mytrendyphone.eu/sho ... module-237523p.html
3. https://rounded.com/xiaomi-mi-8- ... p-412120280092.html

Cheers! :-)