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8-CH Relay Module via Ethernet with Digital Input, Adopt Modbus RTU/Modbus TCP Protocol, Supports PoE Power Supply/DC Power Port/Screw Terminal/DC 7~36V Wide Range Power Input
Limited time offer, ends 09/26
- Model #: C6T1813-XMYXDL467
- $93.15 –
- Free Shipping
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8-CH Relay Module via Ethernet with Digital Input, Adopt Modbus RTU/Modbus TCP Protocol, Supports PoE Power Supply/DC Power Port/Screw Terminal/DC 7~36V Wide Range Power Input
Limited time offer, ends 09/26
- Model #: C6T1813-XMYXDL022
- $93.16 –
- Free Shipping
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DC 24V Coil Voltage 10A 3PDT Power Relay w Screw Terminal Socket
Limited time offer, ends 09/28
- Model #: WLC78S.0729.Pallet1683
- $47.95 –
- Free Shipping
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8-CH Relay Module via Ethernet with Digital Input, Adopt Modbus RTU/Modbus TCP Protocol, Supports PoE Power Supply/DC Power Port/Screw Terminal/DC 7~36V Wide Range Power Input
Limited time offer, ends 09/27
- Model #: C745-Lsy715-182
- $89.39 –
- Free Shipping
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Max 200A Continuous Duty Solenoid Relay Compatible with Golf Cart, Marine, Winch 3 Terminal Solenoid Relay 12V
Limited time offer, ends 09/27
- Compatibility/Fitment: Out-Opening, Narrow Stile, Store Front Doors
- Brand: Meterk
- Part Number: 5243#HI
- Model #: 117217038613
- $37.99 –
- Free Shipping
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WRIARICH DC 12V Time Relay Module, On Delay and Off Delay for Automobile, Raspberry Pi, Industrial Control, and Electronic Projects
- Model #: GS4F9G898SW2
- $28.47 –
- Free Shipping
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WRIARICH IDEC RU Series Plug-in Relay RU2S-D12 / RU4S-D12, 12VDC Coil with Lock Rod, DPDT / 4PDT 8-Pin Universal Relay (RU4S-D12)
- Model #: DSEG49S8V1
- $26.59 –
- Free Shipping
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WRIARICH Siemens 3SU1400-1AA10-1DA0 Contact Module, 2NO Auxiliary Contact Block for 22mm SIRIUS ACT Push Buttons & Indicators
- Model #: G4EW9S8F50
- $24.10 –
- 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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DC 12V Time Relay Module, On Delay and Off Delay for Automobile, Raspberry Pi, Industrial Control, and Electronic Projects
- Model #: 26-7CXY1502
- $26.99 –
- More options from $26.99 - $28.47
- 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 –
- Free Shipping
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Phoenix DC Relay Module Compact 24V PLC-RSC-24 DC/21 - Rail-Type
- Model #: A9Y1-0927-31
- $54.90 –
- 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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IDEC RU Series Plug-in Relay RU2S-D12 / RU4S-D12, 12VDC Coil with Lock Rod, DPDT / 4PDT 8-Pin Universal Relay (RU4S-D12)
Limited time offer, ends 09/27
- Model #: C745-LUOYIMAN-Lsy817-2422
- $25.59 –
- 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 09/26
- Model #: C6T1813-XMYXDL100
- $84.75 –
- Free Shipping
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8 Channel Network Relay Module Remote Control Relay Device Ethernet to RS485 TCP Relay Module
Limited time offer, ends 09/26
- Model #: C6T1813-XMYXDL473
- $110.76 –
- Free Shipping
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8 Channel Network Relay Module Remote Control Relay Device Ethernet to RS485 TCP Relay Module
Limited time offer, ends 09/26
- Model #: C6T1813-XMYXDL108
- $112.75 –
- Free Shipping
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24V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
Limited time offer, ends 10/07
- Model #: Kepler-8.10-OYS-650
- $12.99 –
- Free Shipping
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2 Pack 5V 2-Channel Relay Module with Optocoupler, Red Expansion Board Supports High/Low Level Trigger 2-Way OPTO
Limited time offer, ends 10/07
- Model #: Kepler-8.10-OYS-426
- $12.99 –
- Free Shipping
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Waveshare Industrial Modbus RTU 8-ch Relay Module with RS485 Interface Multi Isolation Protection Circuits Comes with an ABS Enclosure
Limited time offer, ends 09/26
- Model #: C6T1813-XMYXDL228
- $87.55 –
- Free Shipping
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12V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
Limited time offer, ends 10/07
- Model #: Kepler-8.10-OYS-651
- $12.99 –
- Free Shipping
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5V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
Limited time offer, ends 10/07
- Model #: Kepler-8.10-OYS-649
- $12.99 –
- Free Shipping
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24V 1 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control for Raspberry Pi
Limited time offer, ends 10/07
- Model #: Kepler-8.10-OYS-83
- $12.99 –
- Free Shipping
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24V 2 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control for Raspberry Pi
Limited time offer, ends 10/07
- Model #: Kepler-8.10-OYS-86
- $13.33 –
- Free Shipping
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5V 1 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control for Raspberry Pi
Limited time offer, ends 10/07
- Model #: Kepler-8.10-OYS-84
- $12.99 –
- Free Shipping
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12V 2 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control for Raspberry Pi
Limited time offer, ends 10/07
- Model #: Kepler-8.10-OYS-85
- $14.17 –
- Free Shipping
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12V Power On Time Delay Relay Module, Adjustable Delay Timer Circuit Board, for Automation Projects
Limited time offer, ends 10/07
- Model #: Kepler-8.10-OYS-124
- $12.99 –
- Free Shipping
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5V Power On Time Delay Relay Module, Adjustable Delay Timer Circuit Board, for Automation Projects
Limited time offer, ends 10/07
- Model #: Kepler-8.10-OYS-125
- $12.99 –
- Free Shipping
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Waveshare Industrial Modbus RTU 8-ch Relay Module (E) with RS485, 30A High Current, Multi Isolation Protection, Optocoupler Isolation, Flyback Diode Protection, Rail-Mounted Case.
Limited time offer, ends 09/26
- Model #: C6T1813-XMYXDL187
- $130.36 –
- Free Shipping
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5V Photosensitive Relay Module with LDR Photoresistor Sensor for Light Detection, Smart Home Automation DIY Projects
Limited time offer, ends 10/07
- Model #: Kepler-8.10-OYS-160
- $12.99 –
- Free Shipping
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12V Bistable Relay Module Single Key Switch for Automotive Tuning Self-Locking One Touch Start-Stop Button
Limited time offer, ends 10/07
- Model #: Kepler-8.10-OYS-268
- $12.99 –
- Free Shipping
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5pcs SingleChannel Relay Timer Module, Delay ON Off Cycle Control, 630 V Wide Voltage, TypeC Power
Limited time offer, ends 10/07
- Model #: Kepler-8.10-OYS-591
- $19.70 –
- Free Shipping
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12V Dual Way Bluetooth Relay Module 12V 10A Wireless Smart Relay Module IoT Smart Home Phone APP Remote Control Switch
Limited time offer, ends 10/07
- Model #: Kepler-8.10-OYS-742
- $12.99 –
- Free Shipping
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16 Channel 5V Relay Module with Optocoupler Isolation 10A IIC Expandable Isolation Driver Relay Board XL9535-K16V5
Limited time offer, ends 10/07
- Model #: Kepler-8.10-OYS-737
- $22.34 –
- Free Shipping
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5V Bistable Relay Module Single Key Switch for Automotive Tuning Self-Locking One Touch Start-Stop Button
Limited time offer, ends 10/07
- Model #: Kepler-8.10-OYS-269
- $12.99 –
- Free 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
Limited time offer, ends 10/07
- Model #: Kepler-8.10-OYS-32
- $12.99 –
- Free Shipping
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TE Connectivity R10S-E1Y2-J5.0K DPDT 5k Ohm 2A 120VAC Relay
- Brand: TE Connectivity
- Model #:
- $115.00 –
- $7.95 Shipping
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2 Channel 5V Low Level Trigger Solid State Relay Module with Fuse, 2 Way 250V 2A for Industrial Control Applications
Limited time offer, ends 10/07
- Model #: Kepler-8.10-OYS-33
- $12.99 –
- Free Shipping
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1 Channel 5V Low Level Trigger Solid State Relay Module with Fuse, 1 Way 250V 2A for Industrial Control Applications
Limited time offer, ends 10/07
- Model #: Kepler-8.10-OYS-31
- $12.99 –
- Free Shipping
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3 Pack Relay 2 Channel Module DC12V with Isolated Optocoupler Support High and Low Level Trigger
Limited time offer, ends 10/07
- Model #: Kepler-8.10-OYS-347
- $12.99 –
- Free Shipping
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5V Multi-Mode Time Delay Relay Module, Adjustable Delay Timer, for Automation Home Appliances DIY Projects
Limited time offer, ends 10/07
- Model #: Kepler-8.10-OYS-425
- $12.99 –
- 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
Limited time offer, ends 10/07
- Model #: Kepler-8.10-OYS-647
- $12.99 –
- Free Shipping
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10Pcs RC Absorption Snubber Circuit, Loop Module, Relay Contact Protection, Electromagnetic Anti-Interference
Limited time offer, ends 10/07
- Model #: Kepler-8.10-OYS-721
- $15.84 –
- Free Shipping
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XH-M118 Single Channel Relay Module 5V/12V/24V DC, 10A SPDT Output with Optocoupler Isolation, Compatible with Arduino, Raspberry Pi, PLC Includes Wiring Harness
Limited time offer, ends 10/07
- Model #: Create-OYSC5KU.8.5-1
- $12.99 –
- Free Shipping
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WISDUM 12V 1 Channel Relay Module with Optocoupler Isolation Support High or Low Level Trigger
Limited time offer, ends 09/26
- Model #: 27C5PYAUG06HYH
- $27.69 –
- 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 09/26
- Model #: XM728-C7FT-273
- $89.22 –
- Free Shipping
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Solar Power Manager Module Supports 6V~24V Solar Panel and Type-C Power Adapter, 5V/3A Regulated Output, Features MPPT Function and Multi-Protection Circuits
Limited time offer, ends 09/26
- Model #: XQWC6T1-XM 724004
- $56.94 –
- Free Shipping
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RS232/485/422 to RJ45 ETH Module Serial Server Modbus Gateway MQTT Gateway TCP/IP to Serial, with PoE Function, Bi-Directional Transparent Data Transmission Between RS232/485/422 and Ethernet
Limited time offer, ends 09/26
- Model #: XQWC6T1-XM 724011
- $104.94 –
- Free Shipping
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USB to RS232/485 Serial Converter, Onboard Original FT232RNL Chip, Supports Mac, Linux, Android, Win11/10/8.1/8/7, etc. Multiple Devices Applicable, Multiple Protection, Safe and Stable
Limited time offer, ends 09/26
- Model #: XQWC6T1-XM 724033
- $59.34 –
- 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 09/27
- Model #: C5Z9-Lsy724-302
- $89.22 –
- Free Shipping
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Industrial 6-Channel RP2350 Relay Module, Onboard RS485/Pico HAT Interfaces, Compatible with Raspberry Pi Pico Hats, Expanding RTC/CAN / RS232 / LoRa/Sensor, RS485,etc. Multi Protection Circuits
Limited time offer, ends 09/27
- Model #: C5Z9-Lsy724-398
- $73.86 –
- Free Shipping
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Industrial 1-Ch ESP32-S3 WiFi Relay Module, Support RS485 and Bluetooth/WiFi Remote Control, Better for RS485 Modbus Industrial Modules or Sensors, Built-in Protection Circuits, Safe & Stable
Limited time offer, ends 09/27
- Model #: C5Z9-Lsy724-046
- $50.82 –
- Free Shipping
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8-CH Ethernet Relay Module (B) with Digital Input, Modbus RTU/Modbus TCP Protocol, Support DC 7~36V Wide Range Power Input and PoE Power Supply, with Various Isolation and Protection Circuits
Limited time offer, ends 09/27
- Model #: C5Z9-Lsy724-291
- $119.94 –
- Free Shipping
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Solenoid Relay, 12V 250A Winch Relay Solenoid Replacement Contactor for 3000-5000lbs ATV UT Winch Control
Limited time offer, ends 09/27
- Compatibility/Fitment: Out-Opening, Narrow Stile, Store Front Doors
- Brand: Meterk
- Part Number: CA3663
- Model #: 983002057397
- $42.99 –
- Free Shipping
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RM35JA32MR Schneider Electric Current Control Relay
Limited time offer, ends 09/27
- Model #: RM35JA32MR
- $233.99 –
- Free Shipping
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Schrack TE V23047-A1024-A501 DPDT Relay 24VDC 6A 250VAC
- Model #: V23047A1024A501
- $37.38 –
- Free Shipping
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DC 12V Programmable Multifunction Time Delay Relay Module, On Delay and Off Delay 0.1s to 270h Timer with Segment LEDs Display for Smart Home, Automatic Control
Limited time offer, ends 09/27
- Model #: 26-7CXY1448
- $37.02 –
- Free Shipping
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DC 12V Programmable Time Delay Relay Module with Metal Enclosure, On Delay and Off Delay Timer for Automobile, Raspberry Pi, Industrial Control, and Other Automatic Control Projects
Limited time offer, ends 09/27
- Model #: 26-7CXY1449
- $56.40 –
- Free Shipping
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Power Relay, SPST-NO, 24 VDC, 5 A, G6B Series, Through Hole, Non Latching
- Model #: LPS184528331429
- $23.99 –
- 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 10/07
- Model #: YC7FW0628-482
- $90.87 –
- Free Shipping
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8 Channel Network Relay Module Remote Control Relay Device Ethernet to RS485 TCP Relay Module
- Model #: 694782986661
- $108.99 –
- $5.99 Shipping
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Linovision Industrial Gigabit 90W POE++ Splitter with IEEE802.3bt PoE and DC 5/9/12/24V Output, Din Rail Mounting, Power Supply for PTZ Cameras, Access Control Systems
- Model #: 324589309805
- $125.99 –
- $5.00 Shipping