If I return opamps from ebay

If they are fake, return should be free, though the seller may not actually require
that they be returned in order for you to get a full refund. Contact the seller first,
but if there is no quick response, contact ebay instead.
 
The real question is: Why did you buy on eBay in the first place? The various electronic component distributors offer better prices and real - not fake - components. Mouser, Digikey, RS, etc. will happily sell to you. As will some of the manufacturers (TI for example).

I can see rolling the dice on eBay if you absolutely need an old and discontinued part. But even then I'd try the surplus places first. B+D Enterprises is an example: B+D Enterprises - Home page

Since you're in Sweden you may find that Aarhus Radio Lager in Denmark will be able to help you out at a lower cost than the US/international distributors. It looks like they're now owned by ELFA: https://www.elfadistrelec.dk

Tom
 
Others that have ordered from this seller have gotten fakes.
So I suspect they are fakes,so I thought I take the good for the bad an order them from Mouser.
But its kind of hard for me to proof they are fakes...
 
The real question is: Why did you buy on eBay in the first place? The various electronic component distributors offer better prices and real - not fake - components. Mouser, Digikey, RS, etc. will happily sell to you. As will some of the manufacturers (TI for example).

I can see rolling the dice on eBay if you absolutely need an old and discontinued part. But even then I'd try the surplus places first. B+D Enterprises is an example: B+D Enterprises - Home page

Since you're in Sweden you may find that Aarhus Radio Lager in Denmark will be able to help you out at a lower cost than the US/international distributors. It looks like they're now owned by ELFA: https://www.elfadistrelec.dk

Tom

I see that Elfa doessnt sell opamps lika Opa 1611,opa1612 opa1656 etc.
I think Elfa has gotten worse for the small man only selling bulk packages etc.
 
I mean If I have to pay tax,If I let them go back will I have to pay Shipping then.
(I suspect they are fakes)..


Does your eBay listing say "free returns"? (See attached image.)
 

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I got the Opamps today 5xOPA1611 and 5xOPA1612,no taxes...
Any one wants them for free? I am going to by mine from Mouser.
Let me know if anyone wants them.... 🙂

Yes I`ll send them to you tomorrow.
__________________
Regards Åke

Please see the attached images for your answer. They are totally fake. Noise is terrible and package molding shape does not look like my genuine reference sample.

You bought them from Adeleparts2010, correct? They sold me fake AD797.
 

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  • Real and Fake OPA1612.jpg
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  • Reference Genuine OPA1612.jpg
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  • OPA1612 from Adeleparts2010.jpg
    OPA1612 from Adeleparts2010.jpg
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The photo for the ebay listing looks like a real OPA1612, as usual. Funny how the fake sellers always seem to know what a real one looks like for their listing photo.

Yet when you complain they suddenly know nothing and they are just a trader.