For sale is a brand new in the box MFJ 4275 Pwr Supply, never used. I bought this supply to power my Ten-Tec Hercules ll Amp. During the process I found the TT compatible supply. I no longer need this MFJ. Pix and specs are on the MFJ web site or in QST. I paid $259.95+ shipping, will sell for $225.00 + shipping to conus only. Andy, W3LI