ReviewsCommunication Relay

uxcell 2 Pcs 4.7 Ohm 2 Pin Refrigerator Start Relay for Compressor Black

Total Size: 3.2 x 2.2 x 2.85cm / 1.26" x 0.87" x 1.12".
Pretty generic start relay used on various brands of mini fridges and coolers.
How to Select Relay : Shop relay, consistent of size,resistance and pin quantity as replacement.
Relay Breakdown Judgment : For start relay,shake it,with noise of debris collision,is broke..

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Aoicrie 5Pcs DC 5V 1 Channel Relay Module Board Shield with Optocoupler Isolation Support High or Low Level Compatible Development Board Trigger

This Relay Board Maximum load: AC 250V/10A, DC 30V/10A With power and relay action indicator.each relay has normally open and normally closed contact. Can be selected by jumper relay and TTL or ground..
Main Specification Peak Load of NO Connector: AC 250V/10A, DC 30V/10A.
These Relay Board use photocoupler isolation that has strong driving ability and stable performance.The isolation circuit prevent damages to I / O port by relay switch current.The module has a jumper so you can set rather the unit state changes with high or low signal. Has screw terminals for relay (NC,C,NO) and for input.
Using SMD optocoupler isolation, strong driving capability, stable performance.Fault tolerant design, even if the control line is broken, the relay will not operate.
And interface design humanized, all the interface can be directly connected through the terminal lead, so convenient..
Wide Application These 5V relay board works well with for ARM /PIC /AVR /MCU/Raspberry/CNC machine /etc..

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Aoicrie 5Pcs DC 12V 1 Channel Relay Module Board Shield with Optocoupler Isolation Support High or Low Level Compatible Development Board Trigger

This Relay Board Maximum load: AC 250V/10A, DC 30V/10A With power and relay action indicator.each relay has normally open and normally closed contact. Can be selected by jumper relay and TTL or ground..
Main Specification Peak Load of NO Connector: AC 250V/10A, DC 30V/10A.
These Relay Board use photocoupler isolation that has strong driving ability and stable performance.The isolation circuit prevent damages to I / O port by relay switch current.The module has a jumper so you can set rather the unit state changes with high or low signal. Has screw terminals for relay (NC,C,NO) and for input.
Using SMD optocoupler isolation, strong driving capability, stable performance.Fault tolerant design, even if the control line is broken, the relay will not operate.
And interface design humanized, all the interface can be directly connected through the terminal lead, so convenient..
Wide Application These 12V relay board works well with for ARM /PIC /AVR /MCU/Raspberry/CNC machine etc..

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Engine Wire Loom Wiring Harness for GY6 125cc 150cc 250cc Scooter Quad Bike ATV Buggy Go Kart Dune

Starter Solenoid Relay + Starter Motor for GY6 4-Stroke ATV Dirt Bikes Pit Bike Scooters Go Kart Moped Quad 4 Wheelers Buggys 50cc 150cc 200cc 250cc Engine. Compatible with Tao tao SUNL Coolster Baja Roketa Icebear Jonway GY6 engine parts replacement..
Starter Solenoid Relay for 4-Stroke GY6 Engine 50cc 150cc 200cc 250cc ATV Dirt Bikes Scooters Go Kart Dne Buggys Quad 4 Wheelers Pit Bike Moped Roketa SSR Taotao Sunl Coolster..
Motor Starter for GY6 125cc 150cc Scooter ATV Moped Go Karts Quad 4 Wheelers Taotao SUNL Baja Icebear Roketa Jonway.
GY6 Motor Starter For 152QMI 157QMJ engine motor. 12V / 9 Teeth / CW Rotation..
Starter Solenoid Relay,Starter Relay Solenoid also works with Honda Clones 50cc, 70cc, 110cc, 125cc, 250cc etc. GY6 Starter Solenoid Relay Replace oem part number: 35850-286-007,35850-286-027,35850-286-017,35850-375-000. High cranking power,reduce startup switch electric current.
High quality material,efficient and durable..
4 Stroke Engine Parts GY6 150cc starter motor may also know as 150cc motor,150cc scooter motor,4 wheeler motor,starter motor motorcycle,gy6 starter motor,150cc gy6 starter motor,50cc starter motor,150cc starter motor,125cc starter motor,moped starter motor,scooter starter motor,go kart starter motor,ATV starter motor. ....

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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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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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Compumatic XLS 21 v2 PIN Entry and RFID Proximity FOB Time Clock System, WiFi, CompuTime101 Software Included, 0 NO Monthly Fees!!

Employees can punch with a PIN number or with a durable proximity keychain fob (25 fobs included)..
TCP/IP Ethernet communication (wired and WiFi included) or USB drive download. Constant computer connection NOT required, high capacity punch memory stores up to 50000 transactions between downloads. Built in flash memory saves data, even without power..
Built-in relay can trigger an external bell or buzzer (sold separately) or unlock a magnetic door lock.
Complete package includes XLS 21 v2 time clock, 25 RFID fobs, CompuTime101 time & attendance software for Windows, 6' Ethernet cable, wall mounting bracket w/ hardware, power supply, quick setup guide, 90 days setup and technical support, 1 yr warranty.
Buy It, Own It - NO Monthly Fees! Easy Setup + 90 Days FREE Setup Support.

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Hilitand AD22B04 12V Signal Decoder 4 Channel DTMF Tone Relay Phone Remote Control PLC

【12V】Working voltage is DC 12V, you can easily find suitable power for this relay..
【reverse polarity protection.】This signal decoder relay ahs reverse polarity protection which can extend the service life..
【8 modes】8 modes of operation: Non-locking (Momentary ), self-locking (Toggle), inter-locking(Latch), 5/20/60/120/250-second delay..
【default control】The default control command is 1/2/3/4. Example: Dial 1 to control relay 1, dial 2 to control relay 2, dial 3 to control relay 3, dial 4 to control relay 4.
control commands can be changed any 1-4 bits. (For more details, refer to "AD22B04_4 channel DTMF controller commands setting manual ")..
【operating current】Standby 11-13 MA, 1 relay "open" 44MA, 2 relays "Open" 77MA, 3 relays "Open" 110MA, 4 relays"open" 140MA..

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Compumatic XLS 21 v2 PIN Entry and RFID Proximity Badge Card Time Clock System, WiFi, CompuTime101 Software Included, 0 NO Monthly Fees!!

Employees can punch with a PIN number or with a durable proximity badge card (25 cards included)..
TCP/IP Ethernet communication (wired and WiFi included) or USB drive download. Constant computer connection NOT required, high capacity punch memory stores up to 50000 transactions between downloads. Built in flash memory saves data, even without power..
Built-in relay can trigger an external bell or buzzer (sold separately) or unlock a magnetic door lock.
Complete package includes XLS 21 v2 time clock, 25 RFID cards, CompuTime101 time & attendance software for Windows, 6' Ethernet cable, wall mounting bracket w/ hardware, power supply, quick setup guide, 90 days setup and technical support, 1 yr warranty.
Buy It, Own It - NO Monthly Fees! Easy Setup + 90 Days FREE Setup Support.

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12V 15 Slot Fuse Relay Box Kit, 4 Relays Multi-circuit Assembly Control Fuse Holder with Relays Fuses and Pins Dust-proof Socket Box, for Automotive Car Truck Marine Boat

Universal: Car relay fuse box equipped with 4 5-pin JD1914 12V 80A relays and 15 ATC/ATO blade fuses, relay fuse box can meet different types of needs, universally applicable to all vehicles, NOTE: the current capacity of the fuse is not fixed, it needs to be confirmed on delivery.
Strong Conductivity: The silver contact material is of good quality, resistant to melting, low contact resistance, high temperature resistance, and strong electrical conductivity, each slot of the relay fuse box has precise cutouts, and the edge is reserved for arc sockets to keep all your wiring neat and neat.
Waterproof and Dustproof: Car relay fuse box with plastic cover, fully enclosed design, better shielding water splash, dust and sundries, NOTE: relay is waterproof, socket is not waterproof.
High-Quality Material: The overall structure of this car relay fuse box is strong, reliable and durable, wiring size is 5 inches long enough to use, the waterproof relay box is made of flame-retardant shell, and the shell made of high-quality nylon material, durable and safe with a longer service life.
Simple Installation: This car relay fuse box comes with a fixed bracket, the shell can easily install the fuse, the relay and the fuse are installed and connected, all the necessary c....

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Starter Solenoid Relay + Starter Motor for 4-Stroke GY6 Engine 50cc 150cc 200cc 250cc ATV Dirt Bikes Scooters Go Kart Compatible with Taotao SUNL Coolster Baja Roketa 4 Wheelers Moped by BOOTOP

Starter Solenoid Relay + Starter Motor for GY6 4-Stroke ATV Dirt Bikes Pit Bike Scooters Go Kart Moped Quad 4 Wheelers Buggys 50cc 150cc 200cc 250cc Engine. Compatible with Tao tao SUNL Coolster Baja Roketa Icebear Jonway GY6 engine parts replacement..
Starter Solenoid Relay for 4-Stroke GY6 Engine 50cc 150cc 200cc 250cc ATV Dirt Bikes Scooters Go Kart Dne Buggys Quad 4 Wheelers Pit Bike Moped Roketa SSR Taotao Sunl Coolster..
Motor Starter for GY6 125cc 150cc Scooter ATV Moped Go Karts Quad 4 Wheelers Taotao SUNL Baja Icebear Roketa Jonway.
GY6 Motor Starter For 152QMI 157QMJ engine motor. 12V / 9 Teeth / CW Rotation..
Starter Solenoid Relay,Starter Relay Solenoid also works with Honda Clones 50cc, 70cc, 110cc, 125cc, 250cc etc. GY6 Starter Solenoid Relay Replace oem part number: 35850-286-007,35850-286-027,35850-286-017,35850-375-000. High cranking power,reduce startup switch electric current.
High quality material,efficient and durable..
4 Stroke Engine Parts GY6 150cc starter motor may also know as 150cc motor,150cc scooter motor,4 wheeler motor,starter motor motorcycle,gy6 starter motor,150cc gy6 starter motor,50cc starter motor,150cc starter motor,125cc starter motor,moped starter motor,scooter starter motor,go kart starter motor,ATV starter motor. ....

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