Theory
Electromagnetic Relay
Type 1
SSR solid state relay HFA2/12-HD2S
Type 2
power relay HFA2/12-HD2S
Type 3
Electromechanical General purpose Relay HFA2/12-HD2S
Type 4
Electronic relay HFA2/12-HD2S
Type 5
automotive relay HFA2/12-HD2S
Type 6
PCB power relay HFA2/12-HD2S
Type 7
car Relay HFA2/12-HD2S
Type 8
Time Relay HFA2/12-HD2S
condition
original and new HFA2/12-HD2S