What does PPD stand for?
PPD stands for "Parallel Presence Detect"
How to abbreviate "Parallel Presence Detect"?
"Parallel Presence Detect" can be abbreviated as PPD
What is the meaning of PPD abbreviation?
The meaning of PPD abbreviation is "Parallel Presence Detect"
What does PPD mean?
PPD as abbreviation means "Parallel Presence Detect"
