A nice slightly used Professor Motor Slot car controller.

I believe this to be the older diode version of the Commercial Track Basic.

(a $90 controller)

Positive polarity, Recommended Operating Voltage Range : 12 to 15 volts, internal aluminum heat sink, heavy 13 gage silicone leads & solid copper alligator clips with color coded boots.

Tested and works great, and will also workon low voltage with some HO slot cars.

> comes with asmall choke screw and nuts(screws to the board for limited throttle - foryoung and inexperienced handspossibly.)

I see one tiny nick in the red wire-doesn\'t seem to be through thecopper wire..

(I put a piece of clear tape over it)

Thanks for looking.