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"cable modem docsis 4.0"
waveshare Industrial IoT 5G/4G/LoRa Wireless Expansion Board with UPS Module for Raspberry Pi Compute Module 4 Lite/eMMC Series, with CSI/HDMI/USB/Gigabit Ethernet/CAN / RS485 / M.2 B Key Interfaces
Limited time offer, ends 11/14
$114.58
Free Shipping
4-Ch RS485 to RJ45 Ethernet Serial Server 4 Channels RS485 Independent Operation Modbus Gateway Industrial Isolated Serial Module Bi-Directional Transmission
Limited time offer, ends 11/15
$177.81
Free Shipping
4-Ch RS485 to RJ45 Ethernet Serial Server 4 Channels RS485 Independent Operation Modbus Gateway with POE Function Industrial Isolated Serial Module Bi-Directional Transmission
Limited time offer, ends 11/15
$178.13
Free Shipping
4G/3G/2G/GSM/GPRS/GNSS HAT, Compatible with 5/4B/3B/Zero/Zero W/Zero 2W/Pico/Pico W/Pico WH, LTE Cat-4 4G / 3G / 2G Support, GNSS Positioning, Global Band
Limited time offer, ends 11/14
$253.08
Free Shipping
T-PCIE ESP32 Development Board with AXP2101 PMU, Mini PCIe Slot for 2G 3G NB-IoT 4G LTE Cat-1 Cat-4 Modules, Wireless IoT Gateway for Remote Monitoring and M2M Projects
Limited time offer, ends 11/15
$38.99
Free Shipping
4-Ch RS485 to RJ45 Ethernet with POE Serial Server Adapter Industrial Isolated Serial Module, 4-CH Independent RS485, Support Modbus Gateway/MQTT/JSON, Bi-Directional Transparent Transmission
Limited time offer, ends 11/14
$153.25
Free Shipping
2.5G Ethernet Card 4 Port NIC Network Adapter Realtek RTL8125BG Controller, Quad RJ-45 Port, PCI Express Gigabit Ethernet Card Support Windows/Windows Server/Linux/Ubuntu/Centos/Vmware
Limited time offer, ends 11/14
$145.49
Free Shipping
WIFI6 Dual Ethernet Base Board for Compute Module 4, Compatible with WiFi AX210 & AX200 Module,Onboard Gigabit Ethernet RJ45 Connector x1, 100M Ethernet RJ45 Connector x 1,CSI-2 Camera Port x2,etc
Limited time offer, ends 11/14
$448.91
Free Shipping
RS232/485 to WiFi and Ethernet Converter with POE, Serial Server, Modbus Gateway, MQTT Gateway, Serial Port to HTTPD Client
Limited time offer, ends 11/14
$102.81
Free Shipping
T-A7670E R2 4G LTE Cat-1 Module with ESP32, GSM GPRS EDGE Wireless Communication Board for IoT Remote Monitoring and M2M Data Transfer
Limited time offer, ends 11/15
$102.99
Free Shipping
T-Internet-POE V2 EthernetAdapter and Downloader Expansion Board,ESP32 ,TTGO, Development Board
Limited time offer, ends 11/15
$68.99
Free Shipping
