Smart Electronics 16 channel relay module 5V 12V control board with optocoupler protection with LM2596 power supply

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$5.69 - $19.70 / Pieces | 1 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Smart
Model Number:
Module
Product Name:
16 channel relay module
Supply Ability
Supply Ability:
30000 Unit/Units per Month
Packaging & Delivery
Packaging Details
Vacuum packing
Port
Shenzhen