High quality USB cable, incredibly well-made.
No longer made as I think Jason said they are too much work

The Nirvana USB cable uses a very high-end, 4 conductor, shielded cable. The OFC copper conductors are polypropelyne insulated and the assembly is swathed in a white polyesther braid with clear PVC outer jacket. The Nirvana's are a terrific looking and great sounding package. Customers love this cable; it's awesome upgrade for your USB DAC.

Mine has red-heatshrink.
$75 shipped (after July 4) via Paypal Gift