This simple little model allows you to print replacement knobs for the General Electric (GE) 7-2880B portable radio.

There is a model for the volume knob and a model for the treble & bass knobs.

NO the 2 different knobs models ARE NOT the same. Please use the one labeled for treble and bass for replacing the treble and bass knobs. Please use the volume knob as a replacement for the volume knob.

Whilst they all fit onto the potentiometer the lines/arrows/indicators (whatever you want to call them) will NOT line up the same.

For the line/indicator, I used a tiny amount of UV-reactive nail polish. You can also use a paint pen, UV-reactive older mask, or regular nail polish whatever works best for you.