(12 V) 1 Stck. Dual Optokoppler Isolierung Dual Trigger Bidirektional 2 Kanal Relais
5,21 €
Using SMT optocoupler isolation, it has strong driving ability and stable performance; trigger current is 5mA;. com and low short connection, the corresponding relay is low-level trigger, com and high short connection is high-level trigger.
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