Can anyone assist me in identifying these magazines? 9mm Luger doesn’t fit. I also tried some 380 Auto but the overall length is a hair too long. Perhaps these are for 9mm Makarov or maybe 32 Auto? I don’t have either to try.

Lets see, left to right:

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J/K  

Actually, double stack pistol mags all look so similar that it is hard to pin point the pistol its for unless clearly marked. You almost need to match to a known mag then try it in a gun. Years ago I picked up 3 used mags cheap thinking or told they would fit my Taurus PT99 (yes, I know.... - the poors). Nope close but didn't work, finally after a lot of effort, determined they were for a discontinued S&W pistol. I've started electropenciling the pistol ID on the back strap of the magazines now.

Sorry not much help there.

Could you take a pick of one of the double stacks, with something for scale?

They look just like any random 80'/90's doublestack (p226/92fs/p95), but you said even 380 is too long.

The second and third look like Beretta magazines. Perhaps for a Cheetah?

32 ACP? look long for the standard ones. If they are for the 32acp series berettas that would be neat.

It does not appear to be a factory Beretta 81 magazine for 32 Auto.