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Description
2, Each set of output 3 line structure simple, reserved 6 output terminal
3, Input directly connected to the microcontroller IO port or digital circuit, the input high
level relay or absorption, low input level relay release
4, Working voltage is 5V,current 70mA every road ,With relay status indicator light
5, All SMT components, the most reasonable drive circuit design, driven by 8050 triode relay action
6, Has a fixed screw holes convenient installation, circuit board size is 1.8cm * 4.0cm * 1.9cm
Package Type:
All goods will pack into cartons and wrapped full of waterproof tape before shipment.
We can accept customized package to meet different requirements:
1.Every item will separately pack into plastic bag ,component, module can be packed in anti static bag.
2.Some fragile products such as the display screen can be packed in bubble bag.
3.Some large machines can be packed in wooden cases.
4.We can label JH code or client's code on package so that customers can check easily after receive goods.
KY-019 5V 1/2/4/6/8 Channel Optocoupler Relay Module
SKU : YXA044 Brand : JH Stock
Style：
1 Channel Relay Module(short board)
1 Channel Relay Module with Optocoupler 
2 Channel Relay Module with Optocoupler
4 Channel Relay Module with Optocoupler 
6 Channel Relay Module with Optocoupler 
8 Channel Relay Module with Optocoupler 
1 Channel Relay Module(long board)
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