1979 '79 Vintage MXR Distortion Plus + Overdrive Distortion with 9V jack

Here is a nice 1979 '79 MXR Distortion Plus + in Block Logo with a 9V adapter jack. Get creamy overdrive, rubbery fuzz and searing distortion all in one pedal. Case is in great condition. I know, I know.....nobody wants a 9V adapter mod on a vintage pedal. Until their battery dies. Laugh at dead batteries right in the face. Pick up a pedal that Jerry Garcia and Randy Rhoads had on their boards.