2 Channel High Low Level Trigger Relay 12V with Optocoupler Isolation (2S 12V) .
7,24 €
Optocoupler Isolation: The high and low level relay module utilizes optocoupler isolation, providing increased stability and preventing interference between the input and output signals. 2 Channel High Or Low Level Trigger DC 12V High Low Level Trigger Relay Switch with Optocoupler Isolation for Arduino.
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Type:Module
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Country/Region of Manufacture:China
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Brand:Unbranded
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2. COM:relay common interface
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3. IN:can be high or low level control relay suction
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2. DC-:connected to the negative pole of the power supply
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Style:2 Channel 12v High Low Level Trigger Relay Module
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Origin:Mainland China
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Economy Shipping:International Economy : tracked-no signature (11 to 35 business days) kostenlos - Lieferung zwischen 13. June 2025 und 17. July 2025 (bei heutigem Zahlungseingang)
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Versand nach:Weltweit
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Versand ausgeschlossen:Mittelamerika und Karibik , Naher Osten , Nordamerika , Südostasien , Südamerika , Brunei Darussalam , Hongkong , Laos , Macau , Taiwan , ... und weitere