What does EFS stand for?
EFS stands for "External Focus Subassembly"
How to abbreviate "External Focus Subassembly"?
"External Focus Subassembly" can be abbreviated as EFS
What is the meaning of EFS abbreviation?
The meaning of EFS abbreviation is "External Focus Subassembly"
What does EFS mean?
EFS as abbreviation means "External Focus Subassembly"
