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