1 Kanal High Low Level Trigger Relais 12V mit Optokoppler Isolation (1S 12V)
4,96 €
Optocoupler Isolation: The high and low level relay module utilizes optocoupler isolation, providing increased stability and preventing interference between the input and output signals. 1 Channel High Or Low Level Trigger DC 12V High Low Level Trigger Relay Switch with Optocoupler Isolation for Arduino.
Jetzt bei Ebay:
