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16 Channel 5V Relay Module with Optocoupler and Light Coupling LM2576 Power Supply

565.56 (Excluding All Taxes)
  • Channel: 16
  • Operating Voltage: 5 VDC
  • Trigger Voltage:5 VDC
  • Trigger Current:20 mA

16 Channel 12V Relay Module with Optocoupler and Light Coupling LM2576 Power Supply

558.00 (Excluding All Taxes)
  • 12V 16 Channel Relay Module with Light Coupling LM2576 Power Supply
  • 12V relay with AC contact capacity of 10A 250V and optocoupler protection
  • Onboard power supply module does not need an external power supply. I / O port driver is active low
  • The module can be used as a microcontroller development board module and also as appliance control, PLC extended output
  • It is using the industry’s top -quality isolation optocouplers, strong anti-jamming ability, stable performance
  • The 1-16 road can be any full on/off or any road

16 Channel 5V Relay Module with Optocoupler and without LM2576 IC

515.56 (Excluding All Taxes)
  • Channel: 16
  • Operating Voltage: 5 VDC
  • Trigger Voltage:5 VDC
  • Trigger Current:20 mA