5A Solid State Relay Module RS485 12CH 12V 24V Multipurpose PNP/NPN to PNP/NPN PLC Signal Amplifier Board

5A Solid State Relay Module RS485 12CH 12V 24V Multipurpose PNP/NPN to PNP/NPN PLC Signal Amplifier Board
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sku: 1005005486105741
$16.10
Shipping from: China
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