Help finding a headphone-to-computer adapter

Question

Headphones

Good day,
I'm trying to find an adapter for my native apple headset (4pin) to two separate minijacks - for headphones and a microphone
, that is, it should look like this , but there is no certainty that it will not just separate the right and left channels,

it is desirable that it be sold already in Russia - maybe someone came across
, thanks in advance for the help

Answer 1

I won’t say about “to be sold in Russia”, but here’s a splitter for speakers and a microphone, and not for left-right channels: www.amazon.co.uk/Headset-Adapter-Smartphone-Converts-Lanyard/dp/B0046FMRGA/ ref=pd_sxp_grid_pt_1_2
And a couple more in "similar products".
Or on ebay: www.ebay.com/itm/3-5mm-Female-to-2-3-5mm-male-Y-Splitter-for-headphones-and-mic-computer-/331039015415

Answer 2

And I'm trying to find a reverse adapter. those. the laptop has a 4 pin input, but I have a microphone and speakers separately.