Anybody know what type of thruster this might be?

hi
I came apron this tunnel thruster and I have no idea which brand it might be , it is a dual prop ,bronze gear leg seems the props are some type of composite , and it’s about 10” in diameter......also I am looking for a gear leg for a VETUS 160 24v , and a possibley a hydraulic thrusters,tank and pump system 4-600lbds thrust
Matt