DC 12V 24V 2CH RS485 Multifunction Relay Module 8 Commands ON OFF Momentary Self-locking Interlock Delay Open all Close all

DC 12V 24V 2CH RS485 Multifunction Relay Module 8 Commands ON OFF Momentary Self-locking Interlock Delay Open all Close all
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sku: 1005005958820831
$4.74+2%
$4.83
Shipping from: China
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