What does TK19 stand for?

TK19 stands for "Test Stock 45"

How to abbreviate "Test Stock 45"?

"Test Stock 45" can be abbreviated as TK19

What is the meaning of TK19 abbreviation?

The meaning of TK19 abbreviation is "Test Stock 45"

What does TK19 mean?

TK19 as abbreviation means "Test Stock 45"