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$51.54
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2pcs DC 12V 2 Channel Relay Module with Isolated Optocoupler High and Low Level
- The information below is per-pack only
- Can set high or low level trigger with jumper, to meet the demand of more trigger applications
- With patch optical isolation, strong drive ability and stable performance
- The module can be high or low by a jumper setting trigger
- Interface design humane, all interfaces can be connected directly via terminal wiring leads , very convenient
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The information below is per-pack only
Can set high or low level trigger with jumper, to meet the demand of more trigger applications
With patch optical isolation, strong drive ability and stable performance
The module can be high or low by a jumper setting trigger
Interface design humane, all interfaces can be connected directly via terminal wiring leads, very convenient
Can set high or low level trigger with jumper, to meet the demand of more trigger applications
With patch optical isolation, strong drive ability and stable performance
The module can be high or low by a jumper setting trigger
Interface design humane, all interfaces can be connected directly via terminal wiring leads, very convenient
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