(12V) 4 Kanal 30A Hochleistungs Relais Modul mit Optokoppler Isolation LED
14,98 €
The use of patch optocoupler isolation design makes the 4channel relay module powerful and more stable in performance. Load Current: 30A. Feature: 1. Each channel of the relay module is equipped with a relay LED indicator to show the switch status of the channels.
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