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Shelly Plus Wall Dimmer | UL Certified | Next-Generation Wi-Fi & Bluetooth Smart Wall Dimmer | Compatible with Google Home & Alexa | Dimmable Lights | Home Automation
- Brand: Shelly
- Parts: 2 Years
- Model #: Plus Wall Dimmer
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5V 4-Channel Relay Module with Optocoupler Isolation, 4 Way Relay Switch Board Compatible with AVR, 51, PIC Microcontroller Development Projects
- Model #: TECH CABIN - TCH262
- $18.49 –
- Free Shipping
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DSD TECH SH-BT04B 4 Channel Bluetooth Relay V2 Support Timer and Security Code
- Model #: 994255015387
- $44.99 –
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Development Board 4 Way Relay Module, Programmable, Resettable, DC5-60V Power Supply, for Smart House Control
Limited time offer, ends 08/16
- Model #: 636031981324
- $52.39 –
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WRIARICH HF105F-2-012D-1HS Power Relay, 12VDC Coil, 30A 240VAC, 4-Pin Normally Open PCB Relay
- Model #: G49WE8SG2
- $21.59 –
- Free Shipping
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5PCS SIP-1A05 Reed Switch Relay 5V SIP-1A05 Reed Relay Switch 4 Pins DC Resistance 450~550ohm Normally Open 1A Relay Module
- Model #: Kepler-8.10-OYS-735
- $13.99 –
- Free Shipping
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Modbus-Rtu 7-24V 4 Channel Relay Module Switch Modbus RTU Switch Input Output 5V RS485 TTL Communication Anti-Reverse Connection
- Model #: Kepler-8.10-OYS-291
- $13.99 –
- Free Shipping
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Modbus RTU 4 Channel Relay Module with RS485/TTL UART, 1 Input 1 Output, 7-24V Anti-Reverse Protection for Industrial Home Automation
- Model #: Kepler-8.10-OYS-647
- $13.99 –
- Free Shipping
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DC 12V 100A 4 Pins SPST Clear Shell Green Light Car Automotive Alarm Relay 5pcs
Limited time offer, ends 08/15
- Model #: WLC78S.0729.Pallet1694
- $48.85 –
- Free Shipping
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4-Channel RS485 Relay Board, Modbus RTU Protocol, 30A High Current 7V~36V, Multi Isolation Protection Circuits, Industrial Grade Rail-Mount Case
Limited time offer, ends 08/15
- Model #: XM728-C7FT-273
- $89.22 –
- Free Shipping
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4-Channel RS485 Relay Board, Modbus RTU Protocol, 30A High Current 7V~36V, Multi Isolation Protection Circuits, Industrial Grade Rail-Mount Case
Limited time offer, ends 08/16
- Model #: C5Z9-Lsy724-302
- $89.22 –
- Free Shipping
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5V 4-Channel Relay Module with Optocoupler Relay 4 Way Relay Module Shield AVR 51 PIC
Limited time offer, ends 08/15
- Model #: C7FW0626-JIA-150
- $12.99 –
- Free Shipping
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4 SPDT 10Amp Power Relay Module for Raspberry Pi etc IoT Project, DC24V Version
- Model #: 904957121149
- $43.99 –
- $5.99 Shipping
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Shelly Pro 4PM | Wi-Fi & LAN, 4-Channel Smart Relay | up to 40A | Power Metering | Compatible with Google Home & Alexa | iOS & Android App | Home Automation
- Parts: 2 Years
- Model #: Pro 4 PM
- $142.99 –
- $5.00 Shipping
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Shelly Plus I4 DC | Wi-Fi operated | DC 4 digital inputs controller for Smart Scenes and enhanced actions control | Home Automation
- Brand: Shelly
- Parts: 2 Years
- Model #: Plus i4 DC
- $40.11 –
- More options from $19.99 - $40.11
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Dump Trailer Solenoid-Dump Trailer Parts for Intermittent Duty Solenoid Relay for SAZ4201GJ 7522 SAZ-4201ER 070009 190107 KTI Unit 391-2-C (12 V 4 Terminal 100 Amp), JDQ-2
- Compatibility/Fitment: Out-Opening, Narrow Stile, Store Front Doors
- Brand: Meterk
- Part Number: Retepif
- Model #: 513035653833
- $35.99 –
- Free Shipping
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Max 300A 12 Volt Duty Solenoid Relay 4-Terminal for Golf Carts Heavy Duty Winch Marine in Rush SPST 12VDC 12V Solenoid Relay Nickel-Plating
- Type: Relays
- Compatibility/Fitment: Out-Opening, Narrow Stile, Store Front Doors
- Brand: Meterk
- Part Number: 3635820 ,1114208,1114218
- Model #: 001387449401
- $31.99 –
- Free Shipping
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2 Pack 12V 200 Amp Continuous Duty Relay Switch Car Starter Heavy Duty Split Charge 4 Terminal SPST Relays for Truck Boat Marine
- Compatibility/Fitment: Out-Opening, Narrow Stile, Store Front Doors
- Brand: Meterk
- Part Number: RD-200
- Model #: 091758616654
- $37.99 –
- Free Shipping
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Max 300A Continuous Duty Solenoid Relay Nickel-Plating for Winch, Golf Carts, Marine in Rush 12VDC E-Z-GO Gas Marathon Models with 2 or 4-Cycle Engines by Lucky Seven
- Compatibility/Fitment: Out-Opening, Narrow Stile, Store Front Doors
- Brand: Meterk
- Part Number: 12V 1114208
- Model #: 158033006862
- $33.99 –
- Free Shipping
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Shelly Plus i4 | WiFi & Bluetooth Smart 4-Digital inputs Controller of Shelly Relays | Compatible with Google Home & Alexa | iOS & Android App | No Hub | Remote Control | Multi-Click | Home Automation
- Parts: 2 Years
- Model #: Plus i4-1
- $19.99 –
- $5.00 Shipping
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2 Channel Serial Port Relay Module DC 12V PC Computer USB RS232 DB9 RS485 UART Remote Control Switch Board for Smart Home (4)
- Model #: CLAWB0C1GK6Q6Q
- $76.59 –
- More options from $76.59 - $77.99
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Song Chuan 833H-1A-F-S 10A 12VDC 4-Pin SPST-NO General Purpose Relay
- Brand: Song Chuan
- Model #: 833H-1A-F-S
- $1.29 –
- $2.25 Shipping
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4 Channel 5V Low Level Trigger Solid State Relay Module with Fuse, 4 Way 250V 2A for Industrial Control Applications
- Model #: Kepler-8.10-OYS-32
- $13.99 –
- Free Shipping
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SK200PRO 100mW Dry Contact I/O Signal Way Relay Module 4~6Km LoRa Wireless Switch Control Module RF Transmission Module x 1 Set (433 MHz)
- Model #: CLOLB0CN4CFNC1
- $175.99 –
- Free Shipping
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Waveshare Industrial Modbus RTU 4-ch Relay Module with RS485 Interface, 30A High Current, Onboard LED Indicators, Multi Isolation Protection Circuits, Industrial Grade Rail-Mount Case
Limited time offer, ends 08/15
- Model #: YC7FW0628-482
- $90.87 –
- Free Shipping
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Waveshare Industrial Modbus RTU 4-ch Relay Module with RS485 Interface, 30A High Current, Onboard LED Indicators, Multi Isolation Protection Circuits, Industrial Grade Rail-Mount Case
Limited time offer, ends 08/15
- Model #: 124184301415
- $84.99 –
- More options from $84.99 - $90.08
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4 Terminal 24 Volt Continuous Duty Solenoid Relay Need Break 24063 Solenoid for Golf Carts,Winch, Marine Heavy Duty SPST 24VDC 24V Relay Nickel-Plating
- Type: Relays
- Compatibility/Fitment: Out-Opening, Narrow Stile, Store Front Doors
- Brand: Meterk
- Part Number: 24063
- Model #: 252604650485
- $31.99 –
- Free Shipping
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Max 300A Continuous Duty Solenoid Relay 4-Terminal Nickel-Plating 12VDC for Golf Carts, Winch, Marine SPST 12 Volt
- Compatibility/Fitment: Out-Opening, Narrow Stile, Store Front Doors
- Brand: Meterk
- Part Number: HR-CDS-12V
- Model #: 974534067051
- $27.99 –
- Free Shipping
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ACUITY SENSOR SWITCH PTS 60 IV Timer Switch,60 Min,Ivory
- Brand: ACUITY SENSOR SWITCH
- Model #: PTS 60 IV
- $85.45 –
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Modbus POE ETH Relay 8-CH Ethernet Relay Module Supports Sending Modbus RTU/Modbus TCP Protocol Commands via Ethernet Port to Control Relay and Various Devices
Limited time offer, ends 08/15
- Model #: 124184275181
- $86.99 –
- More options from $86.99 - $93.75
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WRIARICH ZD4115-S-A Electromagnetic Relay, 12VDC Coil, 4Pin Single Normally Open, 30A 250VAC, 1 Piece
- Model #: FEWSF98WS
- $22.39 –
- Free Shipping
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12V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
- Model #: Kepler-8.10-OYS-651
- $13.99 –
- Free Shipping
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24V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
- Model #: Kepler-8.10-OYS-650
- $13.99 –
- Free Shipping
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5V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
- Model #: Kepler-8.10-OYS-649
- $13.99 –
- Free Shipping
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3 Pack Relay 2 Channel Module DC12V with Isolated Optocoupler Support High and Low Level Trigger
- Model #: Kepler-8.10-OYS-347
- $13.99 –
- Free Shipping
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5V Multi-Mode Time Delay Relay Module, Adjustable Delay Timer, for Automation Home Appliances DIY Projects
- Model #: Kepler-8.10-OYS-425
- $13.99 –
- Free Shipping
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12V 2 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control for Raspberry Pi
- Model #: Kepler-8.10-OYS-85
- $15.17 –
- Free Shipping
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24V 2 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control for Raspberry Pi
- Model #: Kepler-8.10-OYS-86
- $14.33 –
- Free Shipping
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24V 1 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control for Raspberry Pi
- Model #: Kepler-8.10-OYS-83
- $13.99 –
- Free Shipping
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5V 1 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control for Raspberry Pi
- Model #: Kepler-8.10-OYS-84
- $13.99 –
- Free Shipping
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ZK-J06 Dual MOS Tube Timing Delay Switch Circuit 12V-24V for Automation Control, Replaces Relay Modules
- Model #: Kepler-8.10-OYS-251
- $15.17 –
- Free Shipping
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12V Bistable Relay Module Single Key Switch for Automotive Tuning Self-Locking One Touch Start-Stop Button
- Model #: Kepler-8.10-OYS-268
- $13.99 –
- Free Shipping
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5V Bistable Relay Module Single Key Switch for Automotive Tuning Self-Locking One Touch Start-Stop Button
- Model #: Kepler-8.10-OYS-269
- $13.99 –
- Free Shipping
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ZK-J04 Dual MOS Tube Timing Delay Switch Circuit 12V/24V for Automation Control, Replaces Relay Modules
- Model #: Kepler-8.10-OYS-250
- $13.99 –
- Free Shipping
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WRIARICH 2PCS Automotive Relay 40A DC12V/24V, 4Pin Single Normally Open with 6.5mm Fixed Hole, Matched 4Pin Socket for Car & Truck
- Model #: HR498DEGGH
- $28.29 –
- Free Shipping
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5V Power On Time Delay Relay Module, Adjustable Delay Timer Circuit Board, for Automation Projects
- Model #: Kepler-8.10-OYS-125
- $13.99 –
- Free Shipping
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12V Power On Time Delay Relay Module, Adjustable Delay Timer Circuit Board, for Automation Projects
- Model #: Kepler-8.10-OYS-124
- $13.99 –
- Free Shipping
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HW-521B 1-Channel Timer Relay Module Delay DC 6-30V Power Off Disconnect Trigger Delay Cycle Timer with LED Display Circuit On Type-C USB-C Interface, Smart Home Controller
- Model #: Kepler-8.10-OYS-413
- $19.96 –
- Free Shipping
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16" Electric Radiator Fan HIGH 3000+CFM Thermostat Wiring Switch Relay KIT Black
- Type: 1 x 16" Electric Radiator Fan HIGH 3000+CFM Thermostat Wiring Switch Relay KIT
- Compatibility/Fitment: 16"ELECTRIC RADIATOR
- Brand: labwork
- Part Number: 16"ELECTRIC RADIATOR
- Model #: 188814328955
- $74.99 –
- Free Shipping
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220V AC 63A Automatic Self-connectiong Over Or Under Voltage Protection Relay Protectors With Current Overload Protection
Limited time offer, ends 08/15
- Model #: WLC78S.0807.Pallet1297
- $44.42 –
- Free Shipping
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Phoenix - REL - IR - BL/L - 115AC/4X21 - Single Relay
Limited time offer, ends 08/16
- Model #: A9Y1-0929-7
- $44.99 –
- More options from $35.30 - $44.99
- Free Shipping
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Panasonic 4A 12VDC 4PST General Purpose Relay S2EB-L2-12V
- Brand: Panasonic
- Model #: 735940153195
- $6.79 –
- More options from $6.79 - $54.99
- $2.25 Shipping
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WebRelay Remote Accessible Ethernet Relay and Digital Input Module (9-28 VDC Power Supply Required ^^ X-WR-1R12-1I-I)
- Model #: 118107880149
- $298.99 –
- Free Shipping
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VAREQOY Modbus POE ETH Relay 8-CH Ethernet Relay Module Supports Sending Modbus RTU/Modbus TCP Protocol Commands via Ethernet Port to Control Relay and Various Devices
Limited time offer, ends 08/15
- Model #: G3F1C783-XM6151806
- $130.79 –
- Free Shipping
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Max 200A Trombetta Continuous Solenoid Relay 3 Terminal Heavy Duty Winch Marine 24106 SPST Solenoid 12VDC
- Type: Relays
- Compatibility/Fitment: Out-Opening, Narrow Stile, Store Front Doors
- Brand: Meterk
- Part Number: 200A-12V
- Model #: 624811043350
- $31.99 –
- Free Shipping
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Max 300A Continuous Duty Solenoid Relay Nickel-Plating for Golf Carts, Winch, Marine in Rush 12VDC
- Type: Relays
- Compatibility/Fitment: Out-Opening, Narrow Stile, Store Front Doors
- Brand: Meterk
- Part Number: US-BR154
- Model #: 291410353645
- $31.99 –
- Free Shipping
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12VDC Max 300A Continuous Duty Solenoid Relay with Resistor and diode for Golf Carts Winch Marine in Rush Nickel Plating
- Model #: 491800414571
- $33.79 –
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12VDC Max 300A Continuous Duty Solenoid Relay with Resistor and diode for Golf Carts Winch Marine in Rush Nickel Plating
- Compatibility/Fitment: Out-Opening, Narrow Stile, Store Front Doors
- Brand: Meterk
- Part Number: 3635820, 1114208, 1114218, 1114223
- Model #: 282062762124
- $33.99 –
- Free Shipping
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Max 300A Continuous Duty Solenoid Relay Nickel-Plating for Golf Carts, Winch, Marine in Rush 12VDC
- Type: Relays
- Compatibility/Fitment: Out-Opening, Narrow Stile, Store Front Doors
- Brand: Meterk
- Part Number: 300A-12V
- Model #: 293898100912
- $31.99 –
- Free Shipping
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Max Transient 200A Trombetta 12V Solenoid Relay 3 Terminal Heavy Duty Winch Marine 24106 SPST 12 Volt Solenoid
- Compatibility/Fitment: Out-Opening, Narrow Stile, Store Front Doors
- Brand: Meterk
- Part Number: US-AUTO3T
- Model #: 630740228227
- $33.99 –
- Free Shipping
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Continuous Duty Solenoid Relay 3 Terminal for Winch, Marine, Golf Cart SPST 12VDC Max 200A Replaces # 1114240, 1114241, 1114538, 97240-X, 70091714, 974-1215-10-16,934-1215-010-16
- Compatibility/Fitment: Out-Opening, Narrow Stile, Store Front Doors
- Brand: Meterk
- Part Number: A5302C
- Model #: 155006921490
- $33.99 –
- Free Shipping
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Shelly BLU Button1. Bluetooth operated Action and Scenes activation Remote Control Button for Smart Home Automation
- Brand: Shelly
- Parts: 2 Years
- Model #: BLU Button1 Blue
- $17.99 –
- $5.00 Shipping
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Pinhaijing LAN Ethernet 2 Way Relay Board Delay Switch TCP/UDP Controller Module Web Server
- Model #: 652843010113
- $52.99 –
- $5.99 Shipping
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APC Dry Contact I/O Card for UPS Sensors, Output Relays, Input Contacts AP9614
- Brand: APC
- Type: Accessories
- Model #:
- $392.92 –
- More options from $350.16 - $486.00