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220V Two-way Power Supply Automatic Switcher 10A Dual Power Supply Two in One Out Power Failure Transfer Switch Module Board
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  • $28.29 
  • Free Shipping
Orange Pi Zero 2W Expansion Board, 24Pin Connector Interface Board for OPi Zero 2W Development Mini PC Board Single Board Computer (Zero 2W EB)
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  • $28.99 
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3Pcs 1x3 Matrix Membrane Switch 3Key Membrane Switch Keypad Keyboard PVC PET Control Panel Switch 36*55mm 4Pin DIY Accessory for Arduino
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  • $12.99 
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Industrial Grade 5P Gigabit Ethernet Switch, 5X 10/100/1000M Ethernet Ports, Support DIN Rail Mount, IEEE 802.3X-Compliant
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  • $92.63 
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Type-C Power and Signal Splitter, Supports 5V DC Independent Power Supply, 3 × Type-C Female Ports, CNC Aluminum Alloy Case, with Indicator
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  • $26.28 
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8-Ch Ethernet Relay Module with PoE Port Communication Modbus RTU/Modbus TCP Protocol Cover with Industrial Grade Rail-Mount Case
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  • $147.72 
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Industrial Modbus RTU 8-Ch Relay Module (B) with RS485 Interface, Multi Isolation Protection Circuits, 7~36V Power Supply
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  • $89.28 
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PoE HAT (B) Power Over Ethernet HAT Supports 3B+ and 4B, 802.3af PoE Network
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PoE HAT (B) Power Over Ethernet HAT Supports 3B+ and 4B, 802.3af PoE Network

Limited time offer, ends 09/19

  • Model #: C6T1819-XMCCD0205
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  • $57.78 
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Solar Power Management Module for 6V~24V Solar Panel Supports Solar Panel/USB Connection Battery Charging Onboard MPPT Set Switch
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  • $38.76 
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Recharged Solar Power Management Module for 6V~24V Solar Panel 5V/1A Or 3.3V/1A Output Solar Panel / USB Connection
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  • $38.48 
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Galvanic Isolated Rail-Mount TTL to RS422 Converter, Anti-Surge, Multiple Isolation Protection Full Duplex Communication 3.3V - 5V
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  • $49.31 
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Industrial 8-Channel Relay Module for Pico Power Supply Isolation Photocoupler Isolation
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  • $61.98 
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Expansion Board Power Relay Board Module Kit Compatible with 3 2 A+ B+ 2B 3B,Remote Control Make Home Appliances Intelligent
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  • $40.98 
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Raspberry Pi Zero 2W to 3B Adapter, Use Zero 2W to Replace Raspberry Pi 3 Model B/B+
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Raspberry Pi Zero 2W to 3B Adapter, Use Zero 2W to Replace Raspberry Pi 3 Model B/B+

Limited time offer, ends 09/20

  • Brand: LORDWORLD
  • Model #: 26-8CXY19-255
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  • $81.23 
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Sipeed NanoKVM Pi Mini Remote Control Operations Maintenance Server, 1TOPS NPU 1GHz C906 RISC-V Linux Single Board Computer, with 100M Network Connection (Lite-Paket)
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  • $61.62 
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  • $60.02 - $61.62
KEHIPI 8 Pack 3V 1 Channel Relay Power Switch Module with Optocoupler Opto Isolation High Level Trigger for IOT ESP8266 Development Board
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  • $32.99 
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Direct from KEHIPI Direct from KEHIPI
Sipeed NanoKVM Pi Mini Remote Control Operations Maintenance Server, 1TOPS NPU 1GHz C906 RISC-V Linux Single Board Computer, with 100M Network Connection (Full-Paket-Black Black)
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  • $124.62 
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  • $123.02 - $124.62
Sipeed NanoKVM Pi Mini Remote Control Operations Maintenance Server, 1TOPS NPU 1GHz C906 RISC-V Linux Single Board Computer, with 100M Network Connection (Full-Paket)
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  • $122.64 
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  • $121.04 - $122.64
1pc IoT Button V2 ESPHome Zigbee Smart Switch for Home Assistant
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1pc IoT Button V2 ESPHome Zigbee Smart Switch for Home Assistant

Limited time offer, ends 09/19

  • Model #: Q2F3C6T1-YQXM625223
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  • $58.38 
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DC 5V 9V 12 24V 4 Channel bluetooth Relay Android Mobile Wireless Remote Control Switch
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  • $46.92 
  • Free Shipping
Solar Power Management Module for 6V~24V Solar Panel Supports Solar Panel/USB Connection Battery Charging Onboard MPPT Set Switch
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  • $37.76 
  • Free Shipping