RS232 Relay Module Opto 4 Channel Serial Port Control Relay Module with 8 Bit MCU SP3232

€20.95
+ €2.99 Shipping
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RS232 Relay Module Opto 4 Channel Serial Port Control Relay Module with 8 Bit MCU SP3232

RS232 Relay Module Opto 4 Channel Serial Port Control Relay Module with 8 Bit MCU SP3232

  • Brand: Unbranded
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RS232 Relay Module Opto 4 Channel Serial Port Control Relay Module with 8 Bit MCU SP3232

  • Brand: Unbranded

€20.95

Save €6.00 (22%)

RRP

€26.95
In stock
+ €2.99 Shipping

14-Day Returns Policy

Sold by:

€20.95

Save €6.00 (22%)

RRP

€26.95
In stock
+ €2.99 Shipping

14-Day Returns Policy

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Description

RS232 Relay Module Opto 4 Channel Serial Port Control Relay Module with 8 Bit MCU SP3232

RS232 Relay Module Opto 4 Channel Serial Port Control Relay Module with 8 Bit MCU SP3232 Item Type: Relay Module Material: PCB Power Supply Voltage: 5-32V Communicating Protocol: Supports Standard for Modbus RTU Protocol Communicating Interface: RS232 Interface Communicating Baud Rate: 4800 9600 19200, Default 9600bps, Supports Power Off Memory Output Signal: Relay Switch Signal Device Address: Range 1-255, Default 255, Supports Power Off Memory Product Size: Approx. 77x64mm / 3.0x2.5in
  • Fruugo ID: 432834870-908755656
  • EAN: 7901308505989

Delivery & Returns

Dispatched within 24 hours

  • EXPRESS: €2.99 - Delivery by Tue 30 December 2025

Shipping from China.

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