Furman M-8Lx 15A Power Conditioner With Lights A Merit Series Power Conditioner is the perfect low-cost AC power solution for any rack mount system. Install an M-8Lx into the top slot of your rack, and the eight switched outlets in the rear panel will power up and protect all your equipment up to a 15-amp load. The M-8Lx features two slide out, swiveling light fixtures to provide discreet illumination of your equipment on stages, in studios, and in other dark places. A dimmer knob lets you adjust the lamp brightness to just the right level.