MD5 (MTOS-4.21-en.tar.gz) = 790111d23568681b16c64ae1e20aa653
SHA256 (MTOS-4.21-en.tar.gz) = d7e3984ddff7111b4791e06e99c0a1bda69c06aa63a25cef91ef9d39aab8b0d7
SIZE (MTOS-4.21-en.tar.gz) = 4214286