Shunyata Alpha HC Ztron power cable, 1.75m, C-15 connector, perfect condition. Purchased new from Shunyata; original packaging included.

Shunyata said this was their best value and most popular cable when I bought it. Here is a quote from the online listing of this cable:
"The ZiTron Alpha HC power cord delivers a dramatic reduction in measured noise without any side-effects, leading to clearer visual images and better sound in every conceivable application!"