What does SPNC stand for?
SPNC stands for "Single Pole Normally Closed"
How to abbreviate "Single Pole Normally Closed"?
"Single Pole Normally Closed" can be abbreviated as SPNC
What is the meaning of SPNC abbreviation?
The meaning of SPNC abbreviation is "Single Pole Normally Closed"
What does SPNC mean?
SPNC as abbreviation means "Single Pole Normally Closed"
