-14% 3V 3.3V Optocoupler Relays Driver Board LED Light 3V Relays Isolated Drive Control

3V 3.3V Optocoupler Relays Driver Board LED Light 3V Relays Isolated Drive Control

Features: This 1 channel optocoupler relays module features 3V/3.3V high level driving capability with optical isolation enabling safe 10A load control while protecting microcontrollers from voltages interferences. Equipped with LED status...


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  • 3V 3.3V Optocoupler Relays Driver Board With LED Light 3V Relays Isolated Drive Control Module For Automation Projects
    Features: This 1 channel optocoupler relays module features 3V/3.3V high level... Features: This 1 channel optocoupler relays module features 3V/3.3V high levels driving capability with optical isolation enabling safe 10A load control while protecting microcontrollers from voltages interferences. Equipped with LED indicators... more
    Details
    $8.88 Free Delivery Go to store
  • Industrial Optocoupler Relays Module High Voltages Isolation Relays Isolated Drive Module For Microcontrollers 3V 3.3V A
    Features: This 1 channel optocoupler relays module features 3V/3.3V high level... Features: This 1 channel optocoupler relays module features 3V/3.3V high levels driving capability with isolation enabling safe 10A load control while protecting microcontrollers from voltages interferences. Equipped with LED indicators screw... more
    Details
    $10.14 Delivery: $2.99 Go to store
  • Yammee Optocoupler Relays Driver Board With LED Indicators 3V 3.3V For Industrial
    Features: This 1 channel optocoupler relays module features 3V/3.3V high level... Features: This 1 channel optocoupler relays module features 3V/3.3V high level driving capability with optical isolation enabling safe 10A load control while protecting microcontrollers from voltages interferences. Equipped with LED status... more
    Details
    $12.91 Delivery: $0.69 Go to store
  • Gieenan 3V 3.3V Control Board Relays Module LED Lights for Industrial Automation 1CH
    Features: The module employs relays control with voltages of AC250V current of... Features: The module employs relays control with voltages of AC250V current of AC10A voltages of DC30V and current of DC10A.Utilises 8550 transistoring driver for robust drive capability; features fixed bolt holes for straightforward installation.... more
    Details
    $9.44 Free Delivery Go to store
  • UrbanEden 3.3V Relay 1 Relay Module Device Electronic Control Accessories Without Optocoupler
    Feature: 1. Support all MCU control industrial field PLC control smart home co... Feature: 1. Support all MCU control industrial field PLC control smart home control VCC system power supply etc. 2. AC voltage maximum load 250V AC current 10A DC voltage maximum load 30V DC current 10A output normally open or close 3. The LED light... more
    Details
    $5.30 Delivery: $2.99 Go to store
  • 1Channel Relays Board With High Low Triggering Optocoupler Isolation 3.3V 5V 12V 24V Jumper Fails Safe Protections Statuses LED
    Features: This 1 channel relays module features high/low levels triggering com... Features: This 1 channel relays module features high/low levels triggering compatibility supports 3.3V/5V/12V/24V operate voltages and delivers stable performances with AC10A/250V & DC30V/10A load capacity through optocoupler isolation. Equipped... more
    Details
    $8.57 Free Delivery Go to store
  • 3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board
    ========== High-concerned chemical : None Theory : Electromagnetic Relay is_cu... ========== High-concerned chemical : None Theory : Electromagnetic Relay is_customized : Yes Contact Load : High Power Model Number : 1 Channel Relay Module High and low Level Origin : Mainland China Certification : None Use : General Purpose... more
    Details
    $23.96 Free Delivery Go to store
  • 3.3V 3V Relays Control Module With LED Indicator High Current Capacity For PLC Auto Home Industrial Use
    Features: The module employs relays control with voltages of AC250V current of... Features: The module employs relays control with voltages of AC250V current of AC10A voltages of DC30V and current of DC10A.Utilises 8550 transistoring driver for robust drive capability; features fixed bolt holes for straightforward installation.... more
    Details
    $7.76 Free Delivery Go to store
  • YIEMEEN 3.3V 3V Relays Control Module With LED Indicator High Current Capacity For PLC Auto Home Industrial Use
    Features: The module employs relays control with voltages of AC250V current of... Features: The module employs relays control with voltages of AC250V current of AC10A voltages of DC30V and current of DC10A.Utilises 8550 transistoring driver for robust drive capability; features fixed bolt holes for straightforward installation.... more
    Details
    $8.99 Free Delivery Go to store
  • 1Channel Relays Board With High Low Triggering Optocoupler Isolation 3.3V 5V 12V 24V Jumper Fail Safe Protections Status
    Features: This 1 channel relays module features high/low levels triggering com... Features: This 1 channel relays module features high/low levels triggering compatibility supports 3.3V/5V/12V/24V operate voltages and delivers stable performances with AC10A/250V & DC30V/10A load capacity through optocoupler isolation. Equipped... more
    Details
    $7.71 Free Delivery Go to store
  • -11% Tizuqe 1 Channel Fault Tolerant Relays Board Optocoupler Isolation 3.3V 24V Operating Voltages
    Features: This 1 channel relays module features high/low levels triggering com... Features: This 1 channel relays module features high/low levels triggering compatibility supports 3.3V/5V/12V/24V operate voltages and delivers stable performances with AC10A/250V & DC30V/10A load capacity through optocoupler isolation. Equipped... more
    Details
    $15.00 $13.42 Free Delivery Go to store
  • -11% Yammee 3.3V Relays Module Powerful Switching LED Status Lights Auto Home Circuit Board
    Features: The module employs relays control with voltages of AC250V current of... Features: The module employs relays control with voltages of AC250V current of AC10A voltages of DC30V and current of DC10A.Utilises 8550 transistoring driver for robust drive capability; features fixed bolt holes for straightforward installation.... more
    Details
    $8.54 $7.64 Delivery: $0.69 Go to store
  • Tizuqe 3.3V Relays Module Powerful Switching LED Status Lights Auto Home Circuit Board
    Features: The module employs relays control with voltages of AC250V current of... Features: The module employs relays control with voltages of AC250V current of AC10A voltages of DC30V and current of DC10A.Utilises 8550 transistoring driver for robust drive capability; features fixed bolt holes for straightforward installation.... more
    Details
    $9.89 Free Delivery Go to store
  • Industrial Relays Switching Module Blue KF301 Terminals 3.3V Control Voltages Double Led Lights
    Features: The module employs relays control with voltages of AC250V current of... Features: The module employs relays control with voltages of AC250V current of AC10A voltages of DC30V and current of DC10A.Utilises 8550 transistoring driver for robust drive capability; features fixed bolt holes for straightforward installation.... more
    Details
    $8.59 Free Delivery Go to store
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