16 Channel Relay Module Trigger Boards with Optocoupler LM2576 for Arduino DIY
12,13 €
Type : Module. Port d'E/S lecteur de bas niveau actif. Points forts du module 12 months Warranty. If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item.
Jetzt bei Ebay:
