I bought a PL2303 USB to TTL converter from this vendor:
received it today, inspected it and found that pins 25 and 26 are shorted. Not sure if it's a sloppy soldering job or if it was intended like that.
Pin 25 is Ground for PLL and 26 is PLL Test Mode (is an input pin).
Now I'm not sure I should plug it in and use it or ask for a replacement.
what do you guys think?