5V 2 Kanal USB Relais Modul Computer Steuerung für
8,21 €
1 Piece 2-Channel USB Relay Module. Relay Contt Capity: 250V 10A, DC 30V 10A. It's just take you 1 minute. Output Channel: 2. We'd like to settle any problem in a friendly manner. Strong anti-interference ability, diode freewheel protection.
Jetzt bei Ebay:
