What does OOS stand for?
OOS stands for "On Off Off Standby"
How to abbreviate "On Off Off Standby"?
"On Off Off Standby" can be abbreviated as OOS
What is the meaning of OOS abbreviation?
The meaning of OOS abbreviation is "On Off Off Standby"
What does OOS mean?
OOS as abbreviation means "On Off Off Standby"
