Head unit aerial adapter

Hi guys.

I've had my Sony head unit in for ages and been listening to the radio over blue tooth with my phone because I can't get the right aerial adapter.

I've seen different suggestions online.

Ended up just going or halfords for convenience and the sold me a Fakra to din converter I believe but this isn't right (I don't think)

I've stripped the white casing off the original aerial connection and would like someone to confirm the connector name of they know it before I buy a 3rd lead?

Is it iso?

Cheers
 
No its just a wee Sony xplod one. Can't remember the exact model, I'll get it here soon.

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