1 2 4 8 Channel 5V 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino Electronic DIY
★ 4.83,000+ soldSeller: ICGOGO Store
USD 2.44 – USD 8.70
Color: Select
Quantity:1
Shipping: cost shown at AliExpress checkout · est. 5–11 days
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Specifications
- High-concerned chemical
- none
- Type
- relay module
- Brand Name
- NoEnName_Null
- Origin
- Mainland China
- Condition
- New