8-CH 8-canal Módulo Relé DC 5 V com isolamento Optoacoplador H/L alto/baixo Nível Triger para Arduino
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In stock
Price:
US $9.82
Sale Price:
US $7.07

45 days Money back
Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller.

On-time Delivery
Guarantees: On-time Delivery 60 days