What does er stand for?
er stands for "Electromechanical Relays"
How to abbreviate "Electromechanical Relays"?
"Electromechanical Relays" can be abbreviated as er
What is the meaning of er abbreviation?
The meaning of er abbreviation is "Electromechanical Relays"
What does er mean?
er as abbreviation means "Electromechanical Relays"
