Thanks, how can I tell?
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you can tell by how many black rings it has, TRS only has 2.
That cable appears to be TRRS for the 4.4 female -> 2.5 male. however it will probably still work, as TRRS into a TRS socket only sometimes causes problems. Just know that on occasion you'll run into issues, but then you'll know what to check first :)
For more information you can checkout this [article]
Alternatively you can buy a replacement cable that way you don't have a large adapter that could become cumbersome, although it would be more expensive than an adapter. Decent cables go for about $20, I recommend Tripowin brand. Just make sure that it is MMCX to 2.5mm or 3.5mm. Be aware that 3.5mm will not be balanced but will still work with the Qudelix