All knobs are common and similar to the W!!4 of 68 -72 models.OK, for a 1970 280S you want a cigarette lighter (easy), hazard switch or knob (which one, the switch or the knob, the knob is easy, the switch maybe you buy new), ge?
Wrong. You haven't said what kind of radio you have for starters. If you have a Becker, which Becker? It could have push-on knobs or it could have the type with set screws. And again, depending on the radio it could secondary knobs that look like little levers for tone. Do you need those also? And the hazard knob - do you just mean the knob that looks like a radio knob with a red dot in the center???All knobs are common and similar to the W!!4 of 68 -72 models.
The radio knob matches the lighter .