In my gallery, there are a number of historical photos - the banana's in those pics were simple Radio Shack ones, something to get me up and running with that 11g zip cord wire I had.
I presently use Bolder M-80 speaker cables, with spades on the amp end, and Eichmann Bayonets on the speaker end.
I have used DIY Cat5e also, and for that I just used bare wire with the awful stock Teac connectors.
I highly recommend the M-80 for use with the Teac, I am really pleased with the results.