Interior door locks

[Temp]

Has anyone seen lever locks designed to replace interior door latches without needing surgery to the doors?

 

I know lockable knobs exist (with a key in the centre) but all the lever locks seem to need a separate keyhole and the mechanism changed to add a bolt?

 

PS I mean lockable from outside with a key not a privacy latch.

Edited February 8 by Temp

[Gone West]

I've never used Temu, but is this what you mean?

 

https://www.temu.com/uk/1pc-aluminum-alloy-door-handle-with-keys-heavy-duty--lever-for-hotel-bedroom-bathroom-security--entry-door-knob-set-g-601099614670529.html