Displaying 1-2 of 2 result(s).
National Fire Protection Association
in Electronics
National Fire Protection Association
in Electronics
160176161381
Similar to NFPA
4WA - Four Wire Analog
4WAI - 4-Wire Analog Interface
4WH - Four Watt-Hour capacity
4WJ - Four-Way Junction
4WM - Four Wave Mixing
A - form A
normally open contacts
A - Anode
View all in Electronics