12V DC Relay Module 240VAC 30A High Current Contactor Switch Trigger Board NO/NC
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Output: 30A single channel relay. High / low level trigger mode selection, as shown, jumper and L-side connection, IN-side low-level trigger, connected with the H-side high trigger. Trigger current: 2-4mA.
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จำหน่ายรีเลย์ Relay นำเข้าจากต่างประเทศ
This is a high-low level trigger 2-channel relay module that can control two loads Large load capacity, the relay can connect to maximum 30A, 250V
![](https://m.media-amazon.com/images/I/71VOALHOgiL._AC_UF1000,1000_QL80_.jpg)
AC100V-250V 30A High Power 2-Channel Relay High Current DC5V High-Low Level Trigger Switch Module for Arduino
Buy XH-M138 30A High Current Contactor Switch 12V Electric Relay Board DC Power Control Relay Module Normally Closed Contact Relay at Aliexpress for .
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XH-M138 30A High Current Contactor Switch 12V Electric Relay Board DC Power Control Relay Module Normally Closed Contact Relay
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30A DC5V/12V/24V High Power Relay Module One Way High/Low Level Trigger Optocoupler Isolation Relay Board Power Supply Accessory - AliExpress
Buy XH-M138 30A High Current Contactor Switch 12V Electric Relay Board DC Power Control Relay Module Normally Closed Contact Relay at Aliexpress for .
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XH-M138 30A High Current Contactor Switch 12V Electric Relay Board DC Power Control Relay Module Normally Closed Contact Relay
![](https://ae01.alicdn.com/kf/Se6444e77c6474dfc8ec555f49bd527c8Z.jpg_640x640q90.jpg)
XH-M138 30A High Current Contactor Switch 12V Electric Relay Board DC Power Control Relay Module Normally Closed Contact Relay - AliExpress
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4 Channel Relay Module Automatic Control High Low Level Trigger 30A High Power Relay Load Control with LED Indicating Relay Switch Optocoupler Isolation for Automated Control Circuits (4 Channel) - Yahoo Shopping
Buy ONE 1 Channel Relay Module 30A With Optocoupler Isolation 5V 12V 24V Supports High and Low Triger Trigger 1 Way Relays at Aliexpress for . Find
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ONE 1 Channel Relay Module 30A With Optocoupler Isolation 5V 12V 24V Supports High and Low Triger Trigger 1 Way Relays
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XH-M138 30A High Current Contactor Switch 12V Electric Relay Board DC Power Control Relay Module Normally Closed Contact Relay - AliExpress
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Relay Module Relay Power Switch Module One Channel Relay Module Board High/Low Level Trigger with Optical Isolation Relay Module 30A YYG-2 1 Relay Module with Optocoupler(12VDC): : Industrial & Scientific
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Htovila 2-Channel DC 24V 30A Relay Board Module Optocoupler Isolation High/Low Trigger
![](https://cache-igetweb-v2.mt108.info/uploads/images-cache/577/product/7969e0621f96bc31d55fc7126f35990e_400x300.jpg?w=399&h=299&q=60&d=110124)
จำหน่ายรีเลย์ Relay นำเข้าจากต่างประเทศ