Can anyone identify these radio knobs?

[t5montecarlo]

I have had these knobs for decades, but I no longer remember what vehicle they belong to. They are quite heavy; they weigh 1 ounce each. They are 1 inch in diameter.

They don't have any part numbers on them.

 

[LS6 Tommy]

Look like aftermarket replacements to me...

Tommy

 

[t5montecarlo]

What is interesting is that they are made of a metal, not plastic, and are quite dense and heavy. I have never seen a metal knob come with an aftermarket radio. The lack of any identification may point to a non-OEM radio, but I am not sure Ford or Chrysler put numbers on their parts. I have a plastic knob from my 1967 GTX and it has no numbers on it. Could they be from a Mopar?

 

[TURNA]

looks like mopar

They look just like there dog dishes

or an aftermaket mopar replacement

 

[TURNA]

they also look like they are for a 1 speaker AM only raido

 

[t5montecarlo]

Mopar is what I am thinking also, considering my other Mopar plastic knob has no part number cast into it.