DC 12V 8 Channel RS485 Relay Module Modbus RTU UART Remote Control PLC Expansion Board Switch with DIN35 C45 Rail Box for PTZ

DC 12V 8 Channel RS485 Relay Module Modbus RTU UART Remote Control PLC Expansion Board Switch with DIN35 C45 Rail Box for PTZ
sku: 1005006094423294
$16.82
Shipping from: China
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