For Sale: 12 V @ 100 Amp switching supply! 3 LH Research Mighty Mite 5V 100 amp switching supplies. You add 2 protection diodes and have 100 amps for less than 30lbs. Use 2 for 12.6 volts (plus a spare unit) or 3 in series for 13.8 volts. No RF noise out and stable in high RF environment. Great for Herc TenTec solid state amp. 110 v or 220v $195 plus shipped CONUS. N8UM John Oak Ridge, Tennessee