Modbus RTU 1/2/4/8 Channel 12V Relay Output Board Switch Input RS485L Network Expansion Board Communication Relay Module
sku: 791466562577047552
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$21.20
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Description
Home Automation Modules Consumer Electronics Cheap Home Automation Modules.We offer the best wholesale price, quality guarantee, professional e-business service and fast shipping . You will be satisfied with the shopping experience in our store. Look for long term businss with you.
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| item_group_id: | 618053019 |
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