DaFuRui 2Pack DC 5V 4 Channel Relay Module Board Shield with Optocoupler Support High/Low Level Trigger Compatible for Arduino
DaFuRui 2Pack DC 5V 4 Channel Relay Module Board Shield with Optocoupler Support HighLow Level Trigger Compatible for Arduino
Was:
$79.88
Now:
$39.94
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DaFuRui 2Pack DC 5V 4 Channel Relay Module Board Shield with Optocoupler Support HighLow Level Trigger Compatible for Arduino
- SKU:
- R340682
- UPC:
- 759838169167
- Condition:
- New
- Availability:
- Free Shipping from the USA. Estimated 2-4 days delivery.
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2 pcs 5V 2 Channel DC 5V Relay Module with Optocoupler HighLow Level Trigger Expansion Board
Was:
$67.88
Now:
$33.94