I have researched and researched this key with no findings. I have e-mailed Taylor Lock Company to get some more info. As soon as I hear back I will update here. However if you know anything about this key, please feel free to message me with any details.
The only clue I have for this key is that it is for "International Trucks"
Again if you have any questions please feel free to message me.
Key Dimensions: 1-15/16 Long and 13/16 of an inch wide
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