1-20 of 4,535 results
  • Nebublu Relay Module 30A Relay Optocoupler 24V 30A Relay 2-Channel Relay 2-Channel Relay Optocoupler Isolation 2-Channel DC 24V DC 24V 30A RUSUO Wellnoon Relay ERYUE 2-Channel
    Nebublu Relay Module 30A Relay...
    This is a relay module with high performance which is convenient and practical... This is a relay module with high performance which is convenient and practical for users. Features: module voltage: 5V 12V 24V are available. Output capacity: within 30V 30A or AC 250V 30A. Using optocoupler isolation strong anti-jamming capability and... more
    Details
    $10.49 Free Delivery Go to store
  • Relay Module Trigger Module 8 Channel Optocoupler Isolation 8 Way Module 8 Channel Relay Module With Optocoupler Isolation Blue Board PLC Relay Module For Control12V
    Relay Module Trigger Module 8 ...
    relay module trigger module 8 channel optocoupler isolation 8 way module 8 Cha... relay module trigger module 8 channel optocoupler isolation 8 way module 8 Channel Relay Module with Optocoupler Isolation Blue Board PLC Relay Module for Control12V Specification: Features: Support all microcontroller control. Industrial field; PLC... more
    Details
    $10.96 Free Delivery Go to store
  • Carevas Relay Module 30a Relay Optocoupler5v 30a 2-channel5v Relay Optocoupler Isolation Dabey 2-channel Relay Wellnoon Havou 2-channel Relay 2-channel
    Carevas Relay Module 30a Relay...
    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 This is a relay module with high performance which is convenient and practical for users. 2-Channel DC 5V 30A Relay Board Module Optocoupler Isolation High/Low Trigger: Using... more
    Details
    $10.49 Free Delivery Go to store
  • Carevas Relay Module 2-channel12v Optocoupler Isolation12v 30a 12v 30a Relay 2-channel Relay 2-channel Relay D Optocoupler Rookin Havou Rusuo 2-channel Relay
    Carevas Relay Module 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 This is a relay module with high performance which is convenient and practical for users. 2-Channel DC 12V 30A Relay Board Module Optocoupler Isolation High/Low Trigger: The... more
    Details
    $10.49 Free Delivery Go to store
  • Arealer Relay Module Buzhi 2-channel Relay 24v 30a Relay 30a Relay Optocoupler 2-channel Relay 2-channel24v 30a 2-channel24v Relay Optocoupler Isolation Wellnoon Havou
    Arealer Relay Module Buzhi 2-c...
    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 The module can be set high or low trigger. within 30V 30A or AC 250V 30A. To ensure stability uses industrial grade PCB board and 9.5mm barrier terminals. 5V 12V 24V are... more
    Details
    $10.49 Free Delivery Go to store
  • Htovila Relay Module 2-channel12v12v 30a Optocoupler Isolation Relay D Optocoupler Rookin Jinmie 2-channel Relay 2-channel Relay Eryue 2-channel
    Htovila Relay Module 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 This is a relay module with high performance which is convenient and practical for users. 2-Channel DC 12V 30A Relay Board Module Optocoupler Isolation High/Low Trigger: 5V... more
    Details
    $10.39 Free Delivery Go to store
  • GoolRC Relay Module Optocoupler Isolation 2-channel Relay 2-channel Relay D Optocoupler 30a Relay12v 30a Mewmewcat Relay Siuke 2-channel
    GoolRC Relay Module Optocouple...
    This is a relay module with high performance which is convenient and practical... This is a relay module with high performance which is convenient and practical for users. Features: module voltage: 5V 12V 24V are available. Output capacity: within 30V 30A or AC 250V 30A. Using optocoupler isolation strong anti-jamming capability and... more
    Details
    $10.39 Free Delivery Go to store
  • Shinysix Relay Module DC 5V 30A 5V 30A Relay 30A Relay Optocoupler 2-Channel Relay Optocoupler Isolation Relay 2-Channel DC 5V
    Shinysix Relay Module DC 5V 30...
    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 This is a relay module with high performance which is convenient and practical for users. 2-Channel DC 5V 30A Relay Board Module Optocoupler Isolation High/Low Trigger: All... more
    Details
    $10.59 Free Delivery Go to store
  • Shinysix Relay Module 2-Channel 24V 30A Relay DC 24V 30A Relay Relay Optocoupler Isolation 2-Channel DC 24V 30A Relay Optocoupler
    Shinysix Relay Module 2-Channe...
    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 This is a relay module with high performance which is convenient and practical for users. 2-Channel DC 24V 30A Relay Board Module Optocoupler Isolation High/Low Trigger: 5V... more
    Details
    $10.49 Free Delivery Go to store
  • Dazzduo Relay Module 5V 12Volt 24Volt Low 5V 12Volt Relay 30A Load Optocoupler 12Volt 24Volt Optional Relay 4 Channel Relay Isolation Low 5V Channel Relay 30A Optocoupler Isolation Low
    Dazzduo Relay Module 5V 12Volt...
    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 4-channel relay module adopts premium quality 30A relay the maximum load of the open interface: AC250V/30A DC30V/30A. Using... more
    Details
    $15.49 Free Delivery Go to store
  • Dazzduo Relay Module 2-Channel Optocoupler Isolation 5V 30A Relay 2-Channel DC 5V DC 5V 30A Relay Optocoupler Isolation Relay 30A Relay Optocoupler
    Dazzduo Relay Module 2-Channel...
    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 This is a relay module with high performance which is convenient and practical for users. 2-Channel DC 5V 30A Relay Board Module Optocoupler Isolation High/Low Trigger:... more
    Details
    $10.49 Free Delivery Go to store
  • Htovila Relay Module Low 5V 12Volt 4 Channel Relay Channel Relay 30A Current Optocoupler Isolation Optocoupler Isolation Low 12Volt 24Volt Optional Relay 30A Load 5V 12Volt 24Volt SIUKE Relay 4 ANRIO
    Htovila Relay Module Low 5V 12...
    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 4-channel relay module adopts premium quality 30A relay the maximum load of the open interface: AC250V/30A DC30V/30A. Using... more
    Details
    $15.49 Free Delivery Go to store
  • Shinysix Relay Module 2-Channel DC 12V Relay Optocoupler Isolation Relay 30A Relay Optocoupler 12V 30A Relay DC 12V 30A 2-Channel
    Shinysix Relay Module 2-Channe...
    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 This is a relay module with high performance which is convenient and practical for users. 2-Channel DC 12V 30A Relay Board Module Optocoupler Isolation High/Low Trigger:... more
    Details
    $10.59 Free Delivery Go to store
  • 24V Isolated 16-Channel Relay Control Module High/Low Level Trigger 16-Channel Relay Module Interface Boards
    24V Isolated 16-Channel Relay ...
    Power indicator light 16-way relay status indicator light (blue) Module contro... Power indicator light 16-way relay status indicator light (blue) Module control terminal: There are 19 wire interfaces all interfaces have terminal blocks which is convenient for users to connect If high level control is used: this signal should be... more
    Details
    $22.55 Free Delivery Go to store
  • 24V Isolated 16-Channel Relay Control Module High/Low Level Trigger 16-Channel Relay Module Interface Boards
    24V Isolated 16-Channel Relay ...
    Power indicator light 16-way relay status indicator light (blue) Module contro... Power indicator light 16-way relay status indicator light (blue) Module control terminal: There are 19 wire interfaces all interfaces have terminal blocks which is convenient for users to connect If high level control is used: this signal should be... more
    Details
    $21.03 Free Delivery Go to store
  • 16 Channel Relay Module 5V Ethernet Controller Network Web Server 16 Channel Relay Module RJ45 Interface for Smart Home
    16 Channel Relay Module 5V Eth...
    1.Remote Control: Feel free to use the Ethernet controller board to remotely c... 1.Remote Control: Feel free to use the Ethernet controller board to remotely control your other devices. The board has an integrated web server that allows you to control appliances while at work by opening pages on devices such as your computer tablet... more
    Details
    $52.99 Free Delivery Go to store
  • Spirastell Relay Module Channel Relay 30A Current Optocoupler Isolation Load Current Optocoupler Relay 30A Load 5V 12Volt 24Volt Isolation Low 5V 12Volt 24Volt Optional 4 Channel Relay Low 5V 12Volt
    Spirastell Relay Module Channe...
    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 4-channel relay module adopts premium quality 30A relay the maximum load of the open interface: AC250V/30A DC30V/30A. Using... more
    Details
    $15.09 Free Delivery Go to store
  • Shinysix Relay Module 12Volt 24Volt Optional Low 5V 12Volt Channel Relay 30A Isolation Low 5V Optocoupler Isolation Low 5V 12Volt 24Volt Relay 30A Load 30A Load Optocoupler 4 Channel Relay
    Shinysix Relay Module 12Volt 2...
    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 4-channel relay module adopts premium quality 30A relay the maximum load of the open interface: AC250V/30A DC30V/30A. Using... more
    Details
    $15.39 Free Delivery Go to store
  • Nebublu Relay Module Relay 30A Load Current Channel Relay 30A t Optocoupler Low Optocoupler Isolation Low 12Volt 24Volt Optional Load t Optocoupler 4 Channel Relay 5V 12Volt 24Volt Low 5V 12Volt
    Nebublu Relay Module Relay 30A...
    This 4-channel relay module adopts premium quality 30A relay maximum load of o... This 4-channel relay module adopts premium quality 30A relay maximum load of open interface: AC250V/30A DC30V/30A. Using patch optocoupler isolation strong driving ability and stable performance; trigger current is 5mA. working voltages of module are... more
    Details
    $15.39 Free Delivery Go to store
  • OWSOO Relay Module Isolation Low 5V Channel Relay 30A 4 Channel Relay Low 5V 12Volt Optocoupler Isolation Low Relay 30A Load 30A Load Current Load Current Optocoupler Current Optocoupler Isolation
    OWSOO Relay Module Isolation L...
    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 4-channel relay module adopts premium quality 30A relay the maximum load of the open interface: AC250V/30A DC30V/30A. Using... more
    Details
    $15.09 Free Delivery Go to store
Items per page 10 20 40 80

Ads related to 16 channel relay module walfront