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You don't need to ship them back. Aliexpress will fully refund fakes, if you send something resembling proof. I got refunds for even obscure stuff like opamps,
by megous 2y ago
You don't need to ship them back. Aliexpress will fully refund fakes, if you send something resembling proof. I got refunds for even obscure stuff like opamps, transistors, etc., with just a quick video of a oscilloscope output.
Sometimes it's trivial to prove, like CMOS opamp with +6V absolute max Vcc supply happily working at +40V.
- onemoresoop 2y agoI did not know that. Thanks.
- Filligree 2y ago> Sometimes it's trivial to prove, like CMOS opamp with +6V absolute max Vcc supply happily working at +40V. Double take What was going on with that one?
- megous 2y agoAlmost all cheap opamps on aliexpress are LM358 or similar supercheap bipolar design, no matter what's marked on the package.