The 1st pic is what most people call a drawbar, mounts under the axle housing. The 2nd pic is a 11 hole drawbar that mounts to the lift arms. The 11 hole lift arm mounting drawbar is all tractor supply will have. The common drawbar (in 1st pic) will be Kubota oem or fabricated yourself. Fabrication is not too hard, I have made several for custom designs. Material can be ordered from McMaster Carr, then you just need a good drill press. Make sure you have the drawbar mounting under your axle. Philip.