What does PN stand for?
PN stands for "Positive-Negative Junction"
How to abbreviate "Positive-Negative Junction"?
"Positive-Negative Junction" can be abbreviated as PN
What is the meaning of PN abbreviation?
The meaning of PN abbreviation is "Positive-Negative Junction"
What does PN mean?
PN as abbreviation means "Positive-Negative Junction"
