UART to Ethernet Modules

TI ARM® Cortex™-M4 Series

TI ARM® Cortex™-M4 Solution Modbus RTU to Modbus TCP
Model Serial Num. Power Supply
TTL UART Ethernet Module, Super Port
USR-K3

RJ45*1, TTL*1 DC 3.3V
Dual TTL UART to Ethernet Module
USR-TCP232-E2

TTL*2, RJ45*1 DC 3.3/5V
Triple TTL UART to Ethernet Module, Modbus TCP to Ethernet IP
USR-TCP232-ED2

TX+, TX-, RX+, RX-, TTL*3 DC 3.3/5V