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Industrial 6-Channel ESP32-S3 WiFi Relay Module for WiFi/Bluetooth/RS485 Control, Onboard RS485 / Pico HAT Interfaces, with Multiple Isolation Protection Circuits @(ESP32-S3-Relay-6CH)
Limited time offer, ends 10/10
- Model #: XMCH729-C6T1482
- $112.44 –
- Free Shipping
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ESP8266 5V 30A Relay Module, 2 Channel ESP-12F Development Board for Smart Home IoT, DC7-80V Power Supply
Limited time offer, ends 10/08
- Model #: ZP0811ZP.2026189
- $19.56 –
- Free Shipping
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12V 4 Channels Bluetooth Relay Module 4 Way Bluetooth Wireless Smart Relay Module Smart Home Phone APP Remote Control Switch
Limited time offer, ends 10/08
- Model #: ZP0811ZP.2026111
- $22.11 –
- Free Shipping
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Industrial 8-Channel ESP32-S3 WiFi Relay Module, Built-in Xtensa 32-bit LX7 Dual-core Processor, Onboard Isolated RS485 Interface, PoE Ethernet Port @(ESP32-S3-POE-ETH-8DI-8RO)
Limited time offer, ends 10/10
- Model #: XMCH729-C6T1174
- $196.44 –
- Free Shipping
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Industrial 8-Channel ESP32-S3 WiFi Relay Module, Built-in Xtensa 32-bit LX7 Dual-core Processor, Onboard Isolated CAN Interface, PoE Ethernet Port @(ESP32-S3-POE-ETH-8DI-8RO-C)
Limited time offer, ends 10/10
- Model #: XMCH729-C6T1172
- $196.44 –
- Free Shipping
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Industrial 8-Channel ESP32-S3 WiFi Relay Module, Built-in Xtensa 32-bit LX7 Dual-core Processor, Onboard Isolated RS485 Interface @(ESP32-S3-ETH-8DI-8RO)
Limited time offer, ends 10/10
- Model #: XMCH729-C6T1173
- $184.44 –
- Free Shipping
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5Pcs ESP-01M Wireless Module ESP8285 Serial Port to WiFi Module IOT ESP-01M WiFi Module Double-Sided in-line
Limited time offer, ends 10/08
- Model #: ZP0811ZP.2026222
- $20.81 –
- Free Shipping
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12V Bluetooth Relay Module - Mobile Phone Wireless Remote Control Switch - IoT
Limited time offer, ends 10/08
- Model #: ZP0811ZP.2026110
- $16.73 –
- Free Shipping
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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 10/08
- Model #: ZP0811ZP.2026249
- $16.73 –
- Free Shipping
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Raspberry Pi Relay Module HAT Expansion Board Three Channel (3-CH) Power Relay Module for Raspberry Pi 4B/3B+/3B/2B/A+/B+ for Smart Home
Limited time offer, ends 10/08
- Model #: ZP0811ZP.2026320
- $24.48 –
- 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 10/08
- Model #: ZP0811ZP.202679
- $16.46 –
- Free Shipping
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USB Serial Port Control Relay Module Sturdy Durable Lightweight USB Relay Module USB Intelligent Control Switch Overcurrent Protection Intelligent Command Control Switch Intelligent Home
Limited time offer, ends 10/08
- Model #: ZP0811ZP.202644
- $16.43 –
- Free Shipping
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ESP8266 Dual Relay Module, 2 Channel 10A ESP-12F Development Board for Smart Home IoT, 5V/8-80V Power Supply
Limited time offer, ends 10/08
- Model #: ZP0811ZP.2026187
- $17.66 –
- 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 10/08
- Model #: ZP0811ZP.2026113
- $16.73 –
- Free Shipping
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5V USB LED RGB WiFi Controller Bluetooth Remote 4 Pin Male Connector for TV Backlight Light Strip LED RGB Dimmer Home Colorful
Limited time offer, ends 10/08
- Model #: 20260812ZP218C5JS
- $17.41 –
- Free Shipping
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Serial to WiFi Ethernet Wireless Converter RS232 RS485 Serial Server(USR-W610)
Limited time offer, ends 10/08
- Model #: 20260812ZP209C5JS
- $98.93 –
- Free Shipping
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Industrial 8-Channel RP2350 Relay Module, Based On RP2350 Dual-core & Dual-Architecture Microcontroller, Supports Digital Input, Ethernet Port, RS485 @(RP2350-POE-ETH-8DI-8RO)
Limited time offer, ends 10/10
- Model #: XMCH729-C6T1070
- $167.94 –
- Free Shipping
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USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (1)
Limited time offer, ends 10/08
- Model #: 20260812ZP205C5JS
- $55.07 –
- Free Shipping
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USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (2)
Limited time offer, ends 10/08
- Model #: 20260812ZP207C5JS
- $93.07 –
- Free Shipping
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USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (10)
Limited time offer, ends 10/08
- Model #: 20260812ZP206C5JS
- $433.46 –
- Free Shipping
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USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (5)
Limited time offer, ends 10/08
- Model #: 20260812ZP208C5JS
- $223.67 –
- Free Shipping
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ESP8266 24V Relay Module, 16 Channel 10A ESP-12F Development Board for Smart Home IoT, DC24V Power Supply
Limited time offer, ends 10/08
- Model #: ZP0811ZP.2026186
- $36.46 –
- Free Shipping
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12V 24V PIR Motion Sensor 7-10M Switch IR Infrared Human Body Induction Sensor Detector Switch for LED Light Switch
Limited time offer, ends 10/15
- Model #: C745-LUOYIMAN-Lsy810-053
- $28.99 –
- Free Shipping
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E3F-DS30P1 Proximity Switch Photoelectric Sensor Switch 30cm Adjustable Detection Distance Diffuse Reflection Infrared Switch DC 6-36V 3-Wire PNP NO
Limited time offer, ends 10/08
- Model #: 20260830ZP67C5JS
- $17.03 –
- Free Shipping
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5Pcs 1 Channel DC 3V/3.3V Power Relay Module 3V Relay Switch Module with Optocoupler Relay Module Isolated Drive Control Board 10A 250VAC 10A 30VDC Control Development Board
Limited time offer, ends 10/08
- Model #: ZP0811ZP.202635
- $16.73 –
- Free Shipping
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E3F-DS10P1 Proximity Switch Photoelectric Sensor Switch 10 cm Detection Distance Diffuse Reflection Infrared Switch DC 6-36V 3-Wire PNP NO
Limited time offer, ends 10/08
- Model #: 20260830ZP48C5JS
- $16.08 –
- Free Shipping