30mA 12V 15mA 24V 1CH NPN PNP to 10A RS485 Digital IO Signal Amplifier Relay PLC

30mA 12V 15mA 24V 1CH NPN PNP to 10A RS485 Digital IO Signal Amplifier Relay PLC
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sku: 1005005688788727
$6.55-1%
$6.49
Shipping from: China

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