Need help to find

Hello everyone, for work I need to find some description, or better yet, technical documentation of these three laptop models. I searched the entire Internet, looked at the ASUS specification, but did not find these models. Maybe someone experienced knows, maybe they have some other name?

1) p/n - 90NX05U1-M007A0; model name - B1502CBA-BQ0206; CPU - Intel® Core™ i3-1215U Processor 1.2 GHz (10M Cache, up to 4.4 GHz, 6 cores)
2) p/n - 90NX05U1-M007S0; model name - B1502CBA-BQ0219; CPU - Intel® Core™ i5-1235U Processor 1.3 GHz (12M Cache, up to 4.4 GHz, 10 cores)
3) p/n - 90NX05U1-M007U0; model name - B1502CBA-BQ0221; CPU - Intel® Core™ i3-1215U Processor 1.2 GHz (10M Cache, up to 4.4 GHz, 6 cores)