what is this electronics component? Answered
I am trying to repair/re-create and old Tandy music/sound device. I pulled this part out of the circuit board and I have no idea what it is. There is no number or letter marking, and no color code (its all black). The only clue I have is it is labeled "CR 1" (or possibly CRI) on the circuit board.
Here is a link to a photo of it.