3.5mm to 6.35mm adapter

[Kosmiche]

Where can I find one of these, its for using modern headphones with a old hifi.

Was thinking of going to a guitar shop, would they have one?

Cheers.

 

[Dsteviedee]

Got mine from a supermaket.

 

[Zefan]

Like this? https://www.overclockers.co.uk/showproduct.php?prodid=CB-079-OK

Any highstreet AV, electronics, or music shop should have them.