Takealot offers no customer service contact

I ordered two of the same product but when the box arrived only one item was correct. The other item was completely incorrect so I registered a return with Takealot and they fetched the wrong item. Three days later I got an email to say that I had not returned the 'accessories'. There are no accessories! All I want is for them to send the correct item that I ordered, It's also impossible to contact Takealot to register any kind of complaint.