I purchased a matching PS for my Kenwood VHF/UHF rig, so my trusty Gee Zed Victor is up for sale. I bought it new around 2010 and have had no issues with it since then. The fan runs all the time and is a tad noisy (that is to say that it's not completely silent), but with the HF rig going in the background, it's hard to notice. There are a few scratches on the right side of the supply, but otherwise it's very clean. The voltage is adjustable from about 5 to 15 volts, the adjustment knob has a detent at 13.5 V (why not 13.8? I don't know, but who cares!), and the front meter can show either volts or amps. The binding post knobs on the back come all the way off so you can use power cords with ring terminals if you desire. The front of the supply also has additional outputs for smaller loads or quick testing without disconnecting stuff from the back. But wait, there's more! There's even a built in speaker! I never used it, so I can't speak to its audio quality but I wouldn't imagine it could compete with any desktop accessory speakers or even the built in ones most rigs have. I have double boxed it for shipping inside the original box with the instruction manual. $150 shipped. Paypal is preferred. Please email me if you are interested.