here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
Any questions? Our AI mode will help you find out quickly.
Try me now
Quick View
Waveshare 8-Ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits, Industrial Grade Rail-Mount Case
- Compatibility/Fitment: Modbus POE ETH Relay
- Brand: waveshare
- Part Number: Modbus POE ETH Relay
- Model #: c7b7ab71-dab1-4503-9371-a245ac9cbace
- $98.37 –
- Free Shipping
Quick View
Waveshare 8-Ch Ethernet Relay Module (B) with Digital Input, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits, Industrial Grade Rail-Mount Case
- Type: Modbus POE ETH Relay (B)
- Compatibility/Fitment: Modbus POE ETH Relay (B)
- Brand: waveshare
- Part Number: Modbus POE ETH Relay (B)
- Model #: Modbus POE ETH Relay (B)
- $116.12 –
- Free Shipping
Quick View
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
- Model #: C6T1813-XMYXDL445
- $127.79 –
- Free Shipping
Quick View
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
- Model #: C6T1813-XMYXDL065
- $92.55 –
- Free Shipping
Quick View
8-CH Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits
- Model #: C6T1813-XMYXDL218
- $92.78 –
- Free Shipping
Quick View
Waveshare Dual Ethernet Ports 8-ch Relay Module (C), Modbus RTU Protocol, PoE Power Supply, with Various Isolation and Protection Circuits, Industrial Grade Rail-Mount Case
- Model #: C6T1813-XMYXDL387
- $111.39 –
- Free Shipping
Quick View
Waveshare 8-Ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits, Industrial Grade Rail-Mount Case
- Model #: C6T1813-XMYXDL284
- $95.78 –
- Free Shipping
Quick View
Waveshare 8-Ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits, Industrial Grade Rail-Mount Case
- Model #: C6T1813-XMYXDL295
- $105.78 –
- Free Shipping
Quick View
Waveshare 8-Ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits, Industrial Grade Rail-Mount Case
- Model #: C6T1813-XMYXDL357
- $103.78 –
- Free Shipping
Quick View
8-CH Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits
Limited time offer, ends 10/13
- Model #: C5Z9-Lsy724-293
- $102.56 –
- Free Shipping
Quick View
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 10/13
- Model #: C5Z9-Lsy724-291
- $119.84 –
- Free Shipping
Quick View
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 10/14
- Model #: G3F1C783-XM6151806
- $130.79 –
- Free Shipping
Quick View
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
Quick View
DC12V LED Digital Time Delay Relay Module XY-WJ01 Programmable Control Switch Timer Circuit
Limited time offer, ends 10/17
- Model #: Kepler-8.10-OYS-107
- $16.89
- $15.89 –
- Save: $1.00 (5%)
- Free Shipping
Quick View
Shelly Gas CNG detector | Wi-Fi Smart Gas Sensor with Sound and Light Alarm | Certified | Flame Resistant | Wire-free | Scene Activation | iOS & Android App
Limited time offer, ends 10/11
- Brand: Shelly
- Parts: 2 Years
- Model #: Gas CNG
Quick View
8 Channel Relay 8CH 10A DC 12V-36V Lamp Control Radio Switch Relay Module with Remote Control, RF, Easy Installation, Stable Performance
- Model #: 740728827153
- $40.70 –
- Free Shipping
Quick View
Industrial 6-Channel ESP32-S3 WiFi Relay Module, Supports WiFi/Bluetooth/RS485 Controll, Onboard RS485 / Pico HAT Interfaces, for Expanding RTC/CAN / RS232 / LoRa/Sensor, etc.
- Type: ESP32-S3-Relay-6CH x1
- Compatibility/Fitment: 6-Ch Relay-ESP32-S3-756F
- Brand: UeeKKoo
- Part Number: 6-Ch Relay-ESP32-S3-756F
- Model #: ESP32-S3-Relay-6CH
- $80.04 –
- Free Shipping
Quick View
Elite 4 Channel ESP32 WLED LED Strip Light Controller Ethernet WiFi Dual Control Sound Reactive UART Energy Save Relay 20A Pluggable Fuse Level Shifter WS2811/12 SK6812 WS2815 Addressable LED
- Type: 1pcs* ESP32 WLED Ethernet with 4 Outputs Black Shell
- Compatibility/Fitment: GL-C-618WL-Black
- Brand: GLEDOPTO
- Part Number: GL-C-618WL-Black
- Model #: 523189167589
- $66.99 –
- Free Shipping
Quick View
5V 1 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control (1 Channel)
Limited time offer, ends 10/17
- Model #: Kepler-8.10-OYS-328
- $12.99 –
- Free Shipping
Quick View
Global Caché IP2CC-P iTach TCP/IP to Contact Closure Converter with Power Over Ethernet - Connects Relay Devices to a Wired Connection
- Model #: CLOLB002ZV8FVI
- $252.99 –
- Free Shipping
Quick View
3 Pack Relay 2 Channel Module DC12V with Isolated Optocoupler Support High and Low Level Trigger
Limited time offer, ends 10/17
- Model #: Kepler-8.10-OYS-347
- $12.99 –
- Free Shipping
Quick View
12V Power On Time Delay Relay Module, Adjustable Delay Timer Circuit Board, for Automation Projects
Limited time offer, ends 10/17
- Model #: Kepler-8.10-OYS-124
- $12.99 –
- Free Shipping
Quick View
5V Power On Time Delay Relay Module, Adjustable Delay Timer Circuit Board, for Automation Projects
Limited time offer, ends 10/17
- Model #: Kepler-8.10-OYS-125
- $12.99 –
- Free Shipping
Quick View
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 10/13
- Model #: C5Z9-Lsy724-046
- $50.72 –
- Free Shipping
Quick View
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 10/13
- Model #: C5Z9-Lsy724-398
- $73.76 –
- Free Shipping
