This Audio-Depot Polarized Plug cable is a standard replacement cable used by many different manufacturers including Technics, Tascam, etc and is the same as the Hosa PWP-461.

It has two prongs (no ground), and the end that plugs into the unit is squared on one side and rounded on the other with a dimple between the sides. It will also work for units that do not have the dimples on the original power cable.

If you are looking for an end that looks like a figure eight, then you are looking for the 2P-426 which is also always in stock at Audio-Depot. If you are looking for a polarized plug that is flat on one end of the 'figure eight' then you just found what you are looking for!

Audio-Depot always has this cable in stock.