What does SDSU stand for?
SDSU stands for "Standard Distribution Switching Unit"
How to abbreviate "Standard Distribution Switching Unit"?
"Standard Distribution Switching Unit" can be abbreviated as SDSU
What is the meaning of SDSU abbreviation?
The meaning of SDSU abbreviation is "Standard Distribution Switching Unit"
What does SDSU mean?
SDSU as abbreviation means "Standard Distribution Switching Unit"
