where to get echo cartridge (Horizon: Zero Dawn)

falls out of Dolgonog; Petrel; Gramozi; I Kamagras; Behemoth; Huntsman.there are traders but not all

though the game there, but so much knowledge get in the future, will one day use them)

SlamRUS
here, a list of the animals I read, but I haven't met.
and what of the merchants? do you know more specific (name or place)?

Ness
names I will not mention TC the game was removed a couple of months ago and don't remember names,in the wilderness full of animals of which falls a lot of useful things including echo-holder, I too, at first ran that the where to get unclear, decided to just run across the map and climb all glenosheen or whatever their name is, then the map opened label with the notation in the Coca region which animals and has extrapolated from that , I read from someone that falls was marked with those who need and ran to

SlamRUS
clear.
I progress through the story until...

Ness
The easiest way to knock out evildoers with their a lot of straight drops

eh, I'm more of the initial borders did not work :)

echo cartridge falls out of dolgonogov, petrels of gramaseva, kamagranow, hunting. But you have not gone beyond a hug, and there's these machines.