1-Channel 12V Relay Module with optocoupler Isolation Supports high and Low Level triggering (Pack of 10) sold2024 and electric massager with independent

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1-Channel 12V Relay Module with optocoupler Isolation Supports high and Low Level triggering (Pack of 10) sold2024 and electric massager with independent1 Channel 12V Relay Module with optocoupler Isolation Supports high and Low Level triggering (Pack of 10) Specifications: Material: PCB Control signal: TTL Trigger current: 5mA Operating voltage: 12V Maximum load: AC 250V 10A, DC 30V 10A Maximum Switching voltage: 250VAC, 30V Trigger voltage: 0 1. 5V (LOW); 3 5V (HIGH) LED Indicators: Power Indicator: Green Relay status display: red Relay output: 1. NO: The relay is normally open, the relay is