This is a set of high-low horns off of my late '40s Plymouth. My car has been converted to 12V and these are designed to run off of 6V. so I can't use them. I have not tested the horns so I don't know if they work. One of the horns has continuity, so it probably works. The other one does not show continuity. I opened it up and it appears to just need cleaning of the internal contacts, as it does have continuity of the internal element. Asking $20 as-is for the pair.
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