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
POEPower 8 Port Industrial Gigabit POE Switch for Solar Installs, 12V48V DC Input, POE+ 30W Per Port, 90W-120W Total, TAA Compliant
- Model #: 880176746366
- $289.99 –
- $5.99 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
Power Transfer Switch, Uninterruptible Switch Anti?Aging PC Isolation Type for Power Supply
- Model #: LB09MJXCPJ4
- $87.89 –
- More options from $87.89
- 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
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
220V 10A Two-Way Supply Automatic Transfer Switcher Dual Supply Two-In-One-Out Power Failure Switch Module Board for Electrical Backup Control System Use
- Model #: 739455432230
- $26.89 –
- Free Shipping
Quick View
Waveshare Industrial Modbus RTU 8-Ch Relay Module (B) with RS485 Interface, Multi Isolation Protection Circuits, 7~36V Power Supply
- Compatibility/Fitment: Modbus RTU Relay (B)
- Brand: waveshare
- Part Number: Modbus RTU Relay (B)
- Model #: RS4765
- $84.30 –
- Free Shipping
Quick View
1 Gen4, Smart Wi-Fi, Zigbee & Matter Relay Switch with Dry Contacts | Home Automation, Compatible with Alexa, SmartThings, Google Home, Home Assistant, Apple HomeKit, Garage Door Opener
- Type: 1 x Shelly 1 Gen4, User manual
- Compatibility/Fitment: 068
- Brand: Shelly
- Part Number: 068
- Model #: 140655752855
- $49.99 –
- Free Shipping
Quick View
cable switch switch RJ45 switch Twisted pair cable Anti-theft line control
Limited time offer, ends 10/17
- Model #: C75J*OYJ*G1*0720-601
- $31.96 –
- 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
Modbus-Rtu 7-24V 4 Channel Relay Module Switch Modbus RTU Switch Input Output 5V RS485 TTL Communication Anti-Reverse Connection
Limited time offer, ends 10/17
- Model #: Kepler-8.10-OYS-291
- $12.99 –
- Free Shipping
Quick View
anicorn 8 Pack 3V 1 Channel Relay Power Switch Module with Optocoupler Opto Isolation High Level Trigger for IOT ESP8266 Development Board
Limited time offer, ends 10/17
- Model #: Kepler-C72J-0478
- $48.97 –
- Free Shipping
Quick View
Industrial Grade 90 Watt POE to Selectable DC (5V, 9V, 12V, 24V) Converter w/ 802.3bt POE Pass Through, Gigabit Power POE++ Splitter
- Model #: CLOLB0DBJCCP3L
- $162.99 –
- Free Shipping
Quick View
90W PoE Injector Industrial 10/100/1000Mbps IEEE802.3bt 12-48V ModeB
- Model #: CLOLB0DCRYDKWT
- $214.99 –
- Free Shipping
Quick View
CyberPower RELAYIO500 Network-Management Card device & server
- Model #: CLOLB01LB7I4Q2
- $251.99 –
- 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
Limited time offer, ends 10/10
- Model #: C6T1813-XMYXDL065
- $92.52 –
- Free Shipping
Quick View
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 10/10
- Model #: XQWC6T1-XM 724011
- $104.94 –
- 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
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
Limited time offer, ends 10/10
- Model #: C6T1813-XMYXDL387
- $111.36 –
- Free Shipping