You could travle to shenzhen and visit to Huaqiangbei,after that you could find what you want.
and risk getting infected with the covid going rampant worldwide....
ebay is the safest imo but the most costly cos of the chargeback risk and paypal fees the seller incurs.
The next bet is the forums here if u deal via escrow.
Do not use websites to buy, most are scams.
Always be ready to test your hardware as quickly as possible, chances are you are not goina have warranty or a long time to respond to issues in the hardware, so dont bite off more then you can chew at once.
Always use the most reputed escrows and check every single character matches the list of the top escrow thread. Scammers are tricky. Do not trust telegram blindly, scammers love it for a reason.
Do your payment communication here then move to telegram.
lastly do not fall for the $700 L3+ miners, though reputed guys are offering those prices, chances are you will end up buying a brick
