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DC24V power supply ESP8266 development board WiFi 32-way relay module ESP-12F secondary development board
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  • $73.28 
  • Free Shipping
Waveshare Industrial Modbus RTU 8-ch Relay Module with RS485 Interface Multi Isolation Protection Circuits Comes with an ABS Enclosure
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  • $86.58 
  • Free Shipping
Modbus RTU 4 Channel Relay Module with RS485/TTL UART, 1 Input 1 Output, 7-24V Anti-Reverse Protection for Industrial Home Automation
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  • $12.99 
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8-CH Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits
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  • $91.78 
  • Free Shipping
8 Channel Network Relay Module Remote Control Relay Device Ethernet to RS485 TCP Relay Module
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  • $111.78 
  • Free Shipping
Plug, 2.4GHz WiFi Smart Plug, Compatible with Alexa, Google Assistant, IFTTT, No Hub Required, Four-Pack, White
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  • $59.99 
  • Free Shipping
Modbus-Rtu 7-24V 4 Channel Relay Module Switch Modbus RTU Switch Input Output 5V RS485 TTL Communication Anti-Reverse Connection
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  • $12.99 
  • Free Shipping
Homekit WiFi Relay Switch, Smart Relay Wireless Remote Control Light Switch Voice Control Outlet Timer Work with Siri, Alexa and Google Assistant DIY Your Home 2 Pack (Square)
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Homekit WiFi Relay Switch, Smart Relay Wireless Remote Control Light Switch Voice Control Outlet Timer Work with Siri, Alexa and Google Assistant DIY Your Home 2 Pack (Square)
  • Type: Wall Mount, Plug In
  • Voltage: 12
  • Amps: 10A
  • Compatibility/Fitment: Apple HomeKit, Amazon Alexa, Google Assistant
  • Model #: 809771201404
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  • $30.99 
  • Free Shipping
Smart Mini Plug WiFi Outlet Compatible with Alexa and Google Home APP Remote Control Socket with Timer and Group Control No Hub Required ROHS and FCC Apple MFi Certified 2 Pack
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  • $25.99 
  • Free Shipping
5PCS SIP-1A05 Reed Switch Relay 5V SIP-1A05 Reed Relay Switch 4 Pins DC Resistance 450~550ohm Normally Open 1A Relay Module
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  • $12.99 
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