1 Channel relay High-Low level trigger
Modul cu 1 releu 5V High/Low cu optocuplor
PC817 2-channel optocoupler isolation board
Convertor PC817 2 canale cu optocuploare
1 Channel relay module (220V, 10A)
Modul releu 1 canal 5v
1 Channel solid state relay module (220V, 2A)
Modul releu solid cu 1 canal
2 Channel relay module (220V, 10A)
Modul releu 2 canale 5v
2 Channel solid state relay module (220V, 2A)
Modul releu solid cu 2 canale
4 Channel relay module (220V, 10A)
Modul releu 4 canale 5v
8 Channel relay module (220V, 10A)
Modul releu cu 8 canale
