1 2 4 6 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino

Brand Name : Tdi daz Model Number : Relay Module H/L level Origin : Mainland China Type : Relay Application : standard Supply Voltage : AC 250V/10A, DC 30V/10A Dissipation Power : 5W Operating Temperature : -40-+85 is_customized : Yes Condition : New Package : SMD