4CH Modbus Relay Module 4 Bit Modbus-RTU Switch Signal Input Output RS485 TTL Controller MCU for Digital Detect Power Control

5.75 $
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Higher than average, a lot

Reliable seller: 89%

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Prices at other sellers from 4.18 $

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Product specifications

  • Brand Name: diymore
  • Origin: CN(Origin)
  • is_customized: Yes
  • Contact Load: High Power
  • Voltage: 24V
  • Protect Feature: Sealed
  • Power Source: DC
  • Usage: General Purpose
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