These labels mean the same alkaline cell
Retail packs often print AG13, A76, L1154 or similar instead of LR44. That is labelling, not a second size. If your device or empty pack says any of these, the LR44 alkaline button cell is the match.
Not the same as 357 / SR44
357 and SR44 are silver-oxide cells of the same physical size. They are not automatic LR44 equivalents. See LR44 vs SR44 when a watch or meter names silver oxide.