2PCS 16CH Micro Size RS485 Relay Modbus Rtu PLC IO Expansion 3A Digital Output Board Switch Intermediate Relay Module DC 12V-24V

2PCS 16CH Micro Size RS485 Relay Modbus Rtu PLC IO Expansion 3A Digital Output Board Switch Intermediate Relay Module DC 12V-24V
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sku: 1005005915467981
$44.90-5%
$42.61
Shipping from: China
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