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WiFi RJ45 Ethernet to RS232 RS485 Serial Server Converter 2.4GHz Support WatchDog Modbus Gateway TCP/UDP/HTTP IP P2P Chipset MTK
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  • $54.96 
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10 Pack Eport-E20 TTL Serial to Ethernet Embedded Module, FreeRTOS TCP/IP MCU Network Converter 3.3V Low Voltage, Supports DHCP & Telnet for IoT Secondary Development
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  • $184.16 
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Direct from AJMRTC Direct from AJMRTC
AJMRTC PCIe to Gigabit Ethernet Adapter for Raspberry Pi 5, PCIe RJ45 Network Expansion Board, Driver-Free Plug & Play, Supports Raspberry Pi OS, Powered via PCIe Cable
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  • $31.10 
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Direct from AJMRTC Direct from AJMRTC
5 Pack Eport-E20 TTL Serial to Ethernet Embedded Module, FreeRTOS TCP/IP Network Server Converter, 3.3V MCU Serial Module Supports DHCP & Telnet for Embedded IoT Projects
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  • $85.31 
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Waveshare Industrial 8-Channel Relay Module for Raspberry Pi Pico Power Supply Isolation Photocoupler Isolation
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  • $56.09 
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Upgraded Tiny USR-TCP232-T2 Serial Module Tiny Serial Ethernet Converter Module UART TTL to Ethernet TCPIP Module Support DHCP and DNS
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  • $41.99 
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Waveshare Industrial Serial Server RS485 to RJ45 Ethernet TCP/IP to Serial Module Support Rail-Mount Modbus Gateway-2PCS
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  • $188.99 
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Industrial Serial Device Server RS485 to Ethernet TCP/IP LAN Converter 485 To RJ45 Adapter
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  • $47.88 
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IR220 Wireless Serial Communication 9-Port Serial Interface Communication IrDA RS232 Infrared Adapter
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  • $59.89 
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Ethernet Server Remote IO Edge Computing Gateway MQTT/SSL RS485/232/Ethernet Modbus RTU to TCP Json Modbus Polling USR-M100
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  • $129.79 
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Pi Pico W Microcontroller Board with Pre-Soldered Header, Built-in Wi-Fi 4 and Bluetooth 5.2, Based on Official RP2040 Dual-core Processor
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  • $37.62 
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Wifi Switch Internet Neutral Wire Required Smart Light Switch Voice Phone Control 86 Switch for Alexa Tuya Smart Life App
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  • $29.99 
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Waveshare Precision RTC Module for Raspberry Pi Pico Series, Onboard DS3231 Chip with Female Pin Header Stackable Design
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  • $41.33 
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RS485 to Ethernet Converter Industrial RS232/RS485 to RJ45 Converer Dual Serial Ports Bi-Directional Rransparent Data Transmission
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  • $144.98 
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