DC 12V 24V RS485 Multifunction Solid State Relay Module 4CH MOS transistor & 8CH TTL Level Ouput Board Modbus RTU & AT Command

DC 12V 24V RS485 Multifunction Solid State Relay Module 4CH MOS transistor & 8CH TTL Level Ouput Board Modbus RTU & AT Command
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sku: 1005009178103832
$28.11
Shipping from: China
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