Skil Date Code Question 2 - Plant Codes

[BDFan1981]

I'm wondering if anyone here could please help me as to the part of the date code referencing which plant the tool was made at (this is the letter placed before the part of the code referencing the manufacturing date), whether here in the U.S. or imported?

I know the "H" for one example, refers to the former Heber Springs, AR manufacturing plant where many of their circular saws were made.

The "G" refers to the Guadalajara, Mexico assembly plant.

~Ben