What does TSA stand for?
TSA stands for "Telephone Supervisory Adapter"
How to abbreviate "Telephone Supervisory Adapter"?
"Telephone Supervisory Adapter" can be abbreviated as TSA
What is the meaning of TSA abbreviation?
The meaning of TSA abbreviation is "Telephone Supervisory Adapter"
What does TSA mean?
TSA as abbreviation means "Telephone Supervisory Adapter"
