I will not say that you will not find a end user. But I will add some perspective for you to think about.
I do think you MAY find a end user for possibly one of them. You may even be able to sell to that need If your expectations for value do not exceed reality. You may only get one opportunity to move them if you don't close the door on high expectations.
Here is your problem.
They are non .com's.
That in itself says you are betting the strength left of the dot will be high enough (in demand) to expand right of the dot to other TLD's. Well, there are over 100 to pick from right of the dot. And your TLD's do not compliment the name itself.
You are competing with all those other TLD's. Someone else will likely sell at $50 in other TLD's if not just hand reg a name.
https://instantdomainsearch.com/domain/extensions/#search=aroptics
Others in need may just find a different name (left of the dot).
Will demand be big enough to bring a value over $500 to a legit user in need ?
Can you afford to hang on to so many the same (left of the dot) for the 5 to 10 or more years likely needed for the demand side of this equation to create a shortage of options for the end user to achieve a higher value than $200 ?
I submit to you that a good strategy would be to flip them to the holder of the .com if you can and make a quick $10-50 and move on before you accumulate losses waiting on the field to expand.
If you were to sell 'one' for $200 5 years from now, would you have made anything ?
Looking at at least one of them, the .com is for sale at 3.7k and probably obtainable much under 2k.
Almost all of the TLD's are available for a hand reg. Why would anyone pay a premium for what you hold ?
Pick a good premium name (or two) in a .com and follow it with other TLD's and watch those other TLD's actual end use for a telling story. That will separate value from speculation in your eyes.
Just one perspective and there are plenty of those. Give it some thought.
Finding a name that may be in need is not a issue as much as finding a name that will be in need AND bring a value is the tricky part. Find that need, then go find a name that best represents that need.
There are reasons a available name is still available.