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Best Load Sense Relay Valve

AEDIKO 4pcs DC 5V Relay Module 2 Channel Relay Board with Optocoupler Support High or Low Level Trigger

  • Normally Open Interfaces Maximum Load : AC 250V/10A, DC 30V/10A.
  • 2 Channel Relay Module 5V Comes with High-Current Relay,Trigger Current : 5mA.
  • 5V Relay Module is 2 Channel Isolated, Each Relay Can Individually Switch On/Off by An Opto-Isolated Digital Input.
  • Relay Module Designed With Fault-Tolerant , Even If The Control Line Breaks, The Relay Will Not Move.
  • With Optical Coupling Isolation,Triggering More Reliable and Stable.
  • 2 Channel Module Equipped With Screwed Terminal Plate and Fixed Bolt Holes,Standard Interface Can Connect With Microcontrollers and be Controlled by a Wide Range of Microcontrollers.
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AITRIP 8 Pack 3V 1 Channel Relay Power Switch Module with Optocoupler Opto Isolation High Level Trigger for IOT ESP8266 Development Board

  • 【30VDC 250VAC Load】 Equiped with high-current relay, AC250V 10A.
  • DC30V 10A, each relay has normally open and normally closed contact. Can be selected by jumper relay and TTL or ground..
  • 【High Level Trigger】The relay module is triggered by high level signal, which can be input from microcontroller IO..
  • 【 3V/3.3V power relay module】- This Relay Board provides a single relay that can be controlled by any 3V/3.3V digital input from your microcontroller IO..
  • 【Wide Application】- These 3v relay board works well with ARM /PIC /AVR /MCU/Raspberry/CNC machine/ PS4/3.3V /NodeMCU/ ESP8266 module etc..
  • 【Long Life】 - Fast response time less than 20ms and long lifetime up to 100,000 times snap action with diode freewheel protection..
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Hazard Warning LED Flasher Relay Turn Signal Relay Module Replace LM487 10383321 Fit for GM GMC Chevrolet, Fix Hyper Flash

  • Compatible Models: Fit for Chevrolet Avalanche Silverado Suburban Tahoe 2003 2004 2005 2006, fit for GMC Sierra Yukon 2003 2004 2006.
  • Replace Part Numbers: Replace LM487, 10383321, 15231201.
  • Fix Hyper Flash Problem: Led Turn Signal Relay can help you to fix the car without turn signal or when you turn on the turn signal to turn left or right, the signal light appears super flash, this relay can replace the need for load resistor, perfect solve your troubles.
  • Durable Materials: 100% brand new hazard warning flasher relay is composed of high quality durable materials with stable performance, high reliability and long service life.
  • Tips: The turn signal relay module is not fit for some Chevrolet models and cannot fully solve the hyper flash problem for it, some lights may not flash correctly or the signal lights on the dash may dim, requiring you to add 2 load resistors to the front flashers to ensure normal work.
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AEDIKO 4pcs Relay Module DC 5V Relay Switch 1 Channel Relay Board with Optocoupler Isolation Support High or Low Level Trigger

  • Fault-Tolerant Design: Fault Tolerant Design, Even if the Control Line is Broken, the Relay will not Operate.
  • All Interfaces of Relay can be Wired Out Through the Terminals Directly,Normally Open and Normally Closed.
  • Optocoupler Isolation:1 Channel Relay Board use Optocoupler Isolation that has Strong Driving Ability and Stable Performance ,The Isolation Circuit Prevent Damages to I / O Port by Relay Switch Current.
  • Jumper Design: The Relay Module has a Jumper That You Can Set Rather the Unit State Changes with High or Low Signal. Has Screw Terminals for Relay (NC,C,NO) and for Input.
  • Wide Application: DC 5V Relay Module Works Well with ARM /PIC /AVR /MCU/Raspberry/CNC Machine/ PS4 etc..
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5v Relay Board Relay Module 1 Channel Opto-Isolated High or Low Level Trigger

  • 【1 Channel Relay Module】- This Relay Board provides a single relay that can be controlled by any 5V digital output from your microcontroller..
  • 【Main Specification】- Peak Load of NO Connector: AC125~250V/10A, DC28~30V/10A.
  • 【Adopted SMD Optocoupler Isolation】- The isolation circuit prevent damages to I / O port by relay switch current..
  • 【Wide Application】- These 5v relay board works well with ARM /PIC /AVR /MCU/Raspberry/CNC machine/ PS4 etc..
  • 【Humanization Design On Interfaces】- All interfaces can be directly wired out through the terminals..
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Hazard Warning LED Flasher Relay for GM Turn Signal Relay Flasher Module, Fix Hyper Flash, Replace LM487 10383321 15231201 15764135

  • Fixes Turn Signal ProblemLed flasher relay fixes for GM, GMC, Chevrolet problem with no turn signals or with 4 way flashers coming on when the directional is actuated..
  • FeatureIf you're going to do a LED light upgrade for your GM vehicle, this turn signal relay module is a must have item - solve the hyper flash problem with simple a plug and play..
  • FitmentsLed turn signal flasher compatible with 2003 2004 2005 2006 Silverado Tahoe, Sierra, Yukon, Avalanche, Suburban. Replace Part Numbers: LM487, 10383321, 15231201, 15764135..
  • NoteUse this gm led flasher relay for led turn signal, never cut your factory wires and install a load resister. (use the load resister basically shorting out the circuit).
  • Installation TipsTake out the dash cluster cover, remove two screws on the bottom of the steering wheel cover panel. Take the panel out. Use a clamp wrench to take out the original flasher, plug this flasher relay in, test the signals to see if hyper flashing goes away, then you are done..
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Xentec H11 relay wiring harness for HID kit

  • 8-Light 8000w High Power HID Master 120v~240v Grow Light Relay Controller w/120 volt Trigger Cable for Hydroponics (8-Light).
  • The trigger cable can be plugged into a standard 24-hour timer or environmental controller.
  • Maximum Lighting Wattage: 8000watt (1000 watt per outlet).
  • Minimum relay operations: 100,000 at full load..
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Youngneer 5v Relay Board Raspberry Arduino Relay Module 1 Channel Opto-Isolated High or Low Level Trigger

  • 【1 Channel Relay Module】- This Relay Board provides a single relay that can be controlled by any 5V digital output from your microcontroller..
  • 【Main Specification】- Peak Load of NO Connector: AC125~250V/10A, DC28~30V/10A.
  • 【Adopted SMD Optocoupler Isolation】- The isolation circuit prevent damages to I / O port by relay switch current..
  • 【Wide Application】- These 5v relay board works well with Arduino/ ARM /PIC /AVR /MCU/Raspberry/CNC machine/ PS4 etc..
  • 【Humanization Design On Interfaces】- All interfaces can be directly wired out through the terminals..
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HELLA 007903001 24V 10/20A SPDT Relay , Black

  • 24 Volt 10/20A SPDT relay for automotive use.
  • The relay can be operated by a dashboard switch or another 24 Volt input.
  • The SPDT change over relay switches electrical load from one use to another.
  • Change over relays are used for switching 2-state applications such as heated rear windows, fan motors, or the movement of a sliding sunroof.
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SSR 40DA Solid State Relay 40A,Input Voltage DC 3-32V Load Voltage AC 24-480V + Heat Sink

  • Solid State Relay Load Voltage: 24-480VAC.
  • Solid State Relay Input Voltage: DC 3-32V.
  • Package Content: 1 x SSR Solid State Relay, 1 x heat sink.
  • Heat Sink Total Size (Approx.) : 8 x 4.9 x 4.9cm / 3.1" x 1.9" x 1.9" (L * W * T ).
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5 Pack 40/30 AMP 12V DC Waterproof Relay and Harness - Heavy Duty 12 AWG Tinned Copper Wires, 5-PIN SPDT Automotive Relay

  • Never go beyond its capabilities. Try to stay 10 to 15% below what the rate is for.
  • 12-volt 4-prong relay. Excellent water-repellent and dustproof ability, but not using it in water.
  • For the people whose relays are burning, please make sure you are making tight connections (especially on the load wires), read the specs on the item description, and ensure that the operating environment meets the safety requirements of the relay.
  • Be careful when inserting the relay into the socket. If you force it, you will bend the female connectors.
  • Thick 12 gauge wire for the load terminals. Easy to install just make sure you follow the wiring diagram. Works for both positive and negative activation.
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3v Relay Board Raspberry Pi Arduino Relay Module 1 Channel Opto-Isolate High Level Trigger for IOT ESP8266 Microcontrollers Development Board

  • 【1 Channel Relay Module】- This Relay Board provides a single relay that can be controlled by any 3V/3.3V digital input from your microcontroller IO..
  • 【Main Specification】- The 3v Relay 1 Channel power switch module compatible with 10A 250VAC and 10A 30VDC load.4pcs * 2.5 mm Fixed Bolt Hole..
  • 【Adopted Optocoupler Isolation】- 3V/3.3V power relay module supports photocoupler isolation control and dual power supply input ensure high anti-interference ability. Fast response time less than 20ms and long life time up to 100,000 times snap action with diode freewheel protection..
  • 【Jumper Caps】You can select whether the relay and the signal use the same power supply or not by removing the jumper caps on the pins. And It is better to share the same power supply, because that is more convenient for using..
  • 【Wide Application】- These 3v relay board works well with Arduino/ ARM /PIC /AVR /MCU/Raspberry/CNC machine/ PS4/3.3V /NodeMCU/IOT/ ESP8266 module etc..
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Emerson 1311-102 Hot Water Zone Control

  • 3-wire hydronic zone valve for 0.75 inch tubing (I.D.).
  • Built-in auxiliary contacts to control burner or circulator relay.
  • Automatic recycling manual operator shows valve position at all times.
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