As getting the S21. Do they originate from A different bin of chips? Should they're so comparable, why is there keep on to quite a lot of availability in T21 styles in comparison with S21 types? A:Howdy, thank you on your information. You should get in touch with our sales https://antminercontrollboardsfor96395.blogunok.com/37655333/the-best-side-of-antminer-s9-control-board-schematics