  In this article we consider two particular examples of general construction
proposed in arXiv:2012.15529. We consider the integrable extensions of the
classical elliptic Calogero-Moser model of N particles with spin and the
integrable Euler-Arnold top related to the group SL(N,C). The extended systems
has additional N-1 degrees of freedom and can be described in terms of the
Darboux variables.
