vault.centos.org/6.10/virt/x86_64/xen-common/Packages/s :
seabios-1.10.2-99.el6.x86_64.rpm
seabios-1.8.2-1.el6.x86_64.rpm
seabios-bin-1.10.2-99.el6.noarch.rpm
seabios-bin-1.8.2-1.el6.noarch.rpm