-9% Relay Module Relay Optocoupler Isolation 12v 30a 4-channel 30a Relay Optocoupler 4-channel Relay 4-channel Xibany Sdads Buzhi 4-channel Relay

Relay Module Relay Optocoupler Isolation 12v 30a 4-channel 30a Relay Optocoupler 4-channel Relay 4-channel Xibany Sdads Buzhi 4-channel Relay

4-Channel DC 12V 30A Relay Module Control Board Optocoupler Isolation High/Low Trigger Using optocoupler isolation strong -jamming capability and stable performance. module can be set high or low trigger. To ensure stability uses industrial grade...


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Relay Module Relay Optocoupler Isolation 12v 30a 4-channel 30a Relay Optocoupler 4-channel Relay 4-channel Xibany Sdads Buzhi 4-channel Relay from other stores

  • -14% Relay Module 4-channel 12v 12v 30a Optocoupler Isolation 30a Relay 4-channel Relay 4-channel Xibany Sdads Relay D Optocoupler Dabey 4-channel Relay
    4-Channel DC 12V 30A Relay Module Control Board Optocoupler Isolation High/Low... 4-Channel DC 12V 30A Relay Module Control Board Optocoupler Isolation High/Low Trigger Using optocoupler isolation strong -jamming capability and stable performance. To ensure stability uses industrial grade PCB board and 9.5mm barrier terminals.... more
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    $18.15 $15.64 Free Delivery Go to store
  • -12% Relay Module 12v 30a 12v 30a Relay Isolation 4-channel 12v 30a Relay Optocoupler Relay Siuke 4-channel Qisuo 4-channel Relay
    4-Channel DC 12V 30A Relay Module Control Board Optocoupler Isolation High/Low... 4-Channel DC 12V 30A Relay Module Control Board Optocoupler Isolation High/Low Trigger module can be set high or low trigger. To ensure stability uses industrial grade PCB board and 9.5mm barrier terminals. within 30V 30A or AC 250V 30A. Using... more
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    $17.78 $15.65 Free Delivery Go to store
  • -14% Relay Module 12v 30a 4-channel 12v 30a Relay Optocoupler Isolation Relay D Optocoupler Yorten 4-channel Relay 4-channel Sdads
    4-Channel DC 12V 30A Relay Module Control Board Optocoupler Isolation High/Low... 4-Channel DC 12V 30A Relay Module Control Board Optocoupler Isolation High/Low Trigger 4-channel 12V 30A relay module. To ensure stability uses industrial grade PCB board and 9.5mm barrier terminals. Using optocoupler isolation strong -jamming... more
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    $18.12 $15.66 Free Delivery Go to store
  • -18% Relay Module 12v 30a Relay Optocoupler Isolation 2-channel Relay 2-channel 12v 30a Relay 30a Relay Optocoupler Buzhi Mewmewcat Jinmie Dabey Relay Eryue 2-channel
    2-Channel DC 12V 30A Relay Board Module Optocoupler Isolation High/Low Trigger... 2-Channel DC 12V 30A Relay Board Module Optocoupler Isolation High/Low Trigger Using optocoupler isolation strong -jamming capability and stable performance. 5V 12V 24V are available. To ensure stability uses industrial grade PCB board and 9.5mm... more
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    $13.29 $10.89 Free Delivery Go to store
  • Relay Module 12volt 24volt Optional Isolation And Low 4 Channel Relay Load With Optocoupler Low 5v 12volt Optocoupler Isolation And Relay 30a Load And Low 5v With Optocoupler Isolation Papapi
    4 Channel Relay Module 30A Load Current with Optocoupler Isolation Supports Hi... 4 Channel Relay Module 30A Load Current with Optocoupler Isolation Supports High and Low Triger 5V 12Volt 24Volt Optional Using patch optocoupler isolation strong driving ability and stable performance; trigger current is 5mA. Isolation slots are... more
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    $16.59 Free Delivery Go to store
  • -18% Relay Module 24v 30a Relay 24v 30a Buzhi 2-channel Relay 2-channel 24v 30a Relay Optocoupler Relay Optocoupler Isolation 2-channel Relay 2-channel Relay Siuke 2-channel
    2-Channel DC 24V 30A Relay Board Module Optocoupler Isolation High/Low Trigger... 2-Channel DC 24V 30A Relay Board Module Optocoupler Isolation High/Low Trigger module can be set high or low trigger. All interfaces can be connected directly via terminal wiring leads very convenient. To ensure stability uses industrial grade PCB... more
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    $13.68 $11.15 Free Delivery Go to store
  • -11% Relay Module Relay Optocoupler Isolation 12v 30a 2-channel 12v 30a Relay Optocoupler 12v 30a Relay Buzhi 2-channel Relay Zitainn Rookin Havou
    2-Channel DC 12V 30A Relay Board Module Optocoupler Isolation High/Low Trigger... 2-Channel DC 12V 30A Relay Board Module Optocoupler Isolation High/Low Trigger With indicator and working indicator. 5V 12V 24V are available. To ensure stability uses industrial grade PCB board and 9.5mm barrier terminals. Using optocoupler... more
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    $12.29 $10.88 Free Delivery Go to store
  • -32% Relay Module 5v 30a Relay 30a Relay Optocoupler Relay Optocoupler Isolation 2-channel 5v 5v 30a Rusuo 2-channel Relay Rookin 2-channel Relay 2-channel Havou
    2-Channel DC 5V 30A Relay Board Module Optocoupler Isolation High/Low Trigger ... 2-Channel DC 5V 30A Relay Board Module Optocoupler Isolation High/Low Trigger To ensure stability uses industrial grade PCB board and 9.5mm barrier terminals. 5V 12V 24V are available. within 30V 30A or AC 250V 30A. With indicator and working... more
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    $16.10 $10.92 Free Delivery Go to store
  • Relay Module Optocoupler Isolation And Relay 30a Load With Optocoupler 4 Channel Relay Low 5v 12volt And Low 5v Hxber Load T With Qisuo Papapi
    4 Channel Relay Module 30A Load Current with Optocoupler Isolation Supports Hi... 4 Channel Relay Module 30A Load Current with Optocoupler Isolation Supports High and Low Triger 5V 12Volt 24Volt Optional This module uses a double-sided printed circuit board and layout of entire module is reasonable and beautiful. module can be... more
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    $16.89 Free Delivery Go to store
  • -19% Relay Module Buzhi 2-channel Relay 24v 30a Relay 2-channel 24v 24v 30a Relay Optocoupler Isolation 30a Relay Optocoupler Siuke
    2-Channel DC 24V 30A Relay Board Module Optocoupler Isolation High/Low Trigger... 2-Channel DC 24V 30A Relay Board Module Optocoupler Isolation High/Low Trigger within 30V 30A or AC 250V 30A. All interfaces can be connected directly via terminal wiring leads very convenient. To ensure stability uses industrial grade PCB board and... more
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    $13.70 $11.15 Free Delivery Go to store
  • Relay 4-Channel DC 12V 30A Relay Module Control Board Optocoupler Isolation High/Low Trigger
    Relay 4-Channel DC 12V 30A Relay Module Control Board Optocoupler Isolation Hi... Relay 4-Channel DC 12V 30A Relay Module Control Board Optocoupler Isolation High/Low Trigger Specification: This is a relay module with high performance which is convenient and practical for users. Features: 4-channel DC 12V 30A relay module. Output... more
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    $15.51 Free Delivery Go to store
  • husxh 5V 12V 4-Channel Relay Module with Optocoupler Relay 4 Way Relay Module AVR 51 PIC 4 Way Relay Module Shield for Arduino
    Specification: Origin: Mainland China Type: Relay Condition: New Model Number:... Specification: Origin: Mainland China Type: Relay Condition: New Model Number: 4 Channel Relay Module Description: 4-channel relay expansion board Can control all kinds of household appliances and high current loads. Adopt high current relay AC250V... more
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    $8.77 Free Delivery Go to store
  • -42% Relay 4 Channel Relay Module 30A Load Current With Optocoupler Isolation Supports High And Low Triger 5V 12Volt 24Volt Optional
    Relay 4 Channel Relay Module 30A Load Current with Optocoupler Isolation Suppo... Relay 4 Channel Relay Module 30A Load Current with Optocoupler Isolation Supports High and Low Triger 5V 12Volt 24Volt Optional Specification: This 4-channel relay module adopts 30A relay the maximum load of the open interface: AC250V/30A DC30V/30A.... more
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    $25.95 $15.02 Free Delivery Go to store
  • -30% Relay Module 2-channel Relay 2-channel Optocoupler Isolation 2-channel 5v 5v 30a Rusuo Relay D Optocoupler Rookin
    2-Channel DC 5V 30A Relay Board Module Optocoupler Isolation High/Low Trigger ... 2-Channel DC 5V 30A Relay Board Module Optocoupler Isolation High/Low Trigger within 30V 30A or AC 250V 30A. To ensure stability uses industrial grade PCB board and 9.5mm barrier terminals. Using optocoupler isolation strong -jamming capability and... more
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    $15.49 $10.91 Free Delivery Go to store
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