Relay Module One Way, High/Low Level Trigger 5V Relay Module, Optocoupler Isolation Relay Module 30A YYG-2

【Stable Performance】The unidirectional relay module is made of excellent miniature optocoupler, with strong anti-interference ability and high durability,<br>【Specifications】9.5mm black barrier terminal and standard 30A terminal are adopted, which is convenient for installation and connection, stable and reliable.<br>【Three Models Optional】Optional models: DC5V, DC12V, DC24V, high/low trigger can be switched, AC 250V/30A, less than DC 30V/30A.<br>【Satisfactory 】We provide free and exchange , we care about the feelings of all s, if you have any details or questions about this item, you can at any time, we will give you a satisfactory answer.<br>【Satisfactory 】We provide free and exchange , we care about the feelings of all s, if you have any details or questions about this item, you can at any time, we will give you a satisfactory answer.