Is this scam or real?
https://asicminer.co/shop/asicminer-equihash
I saw it somebody post it on the zcash forums:
https://forum.z.cash/t/let-s-talk-about-asic-mining/27353/1906
At first glance it seemed like a scam to me, but a few people over there say it's for real, they have sha256 too.