TTL Serial to Ethernet Module. Modbus Super Network Port for TCP/IP Data Transparent Transmission. RJ45 Wireless Communication.

$10.00

Industrial Grade TTL to RS485 Module High-Speed Transmission Multiple Protections MCU Serial Module Zero Data Packet Loss

$2.60

Youxin Electronics_MCP23017 16-Bit Serial Interface I/O Expander Module I2C to I/O Port Module

$10.80

NANO-R3 Expansion Board, Multifunctional I/O Port Expansion Module for UNO/NANO Development Boards

$4.70

USR CAN to Ethernet Port Server TCP/UDP Protocol Converter Lipstick Transparent Transmission Device CAN115

$49.00

UART Serial to Ethernet Transparent Transmission Module Modbus Super Ethernet Port Embedded TCP/UDP Network RJ45

$6.40

Ethernet Remote IO Analog Acquisition Module, Modbus Switch, TCP to RS485 Input, Relay Output

$93.00

Waveshare USB to 4-Channel RS485 Converter, 485 to USB Industrial Grade Serial Communication Module with Serial Cable

$97.00

SAMZHE Gigabit Network Wall Plate - Cat5e/Cat6/Cat7 Dual Port Ethernet Socket for Broadband, 86-Type Concealed Installation

$7.56

Yahboom Intelligent USB to TTL Serial Module CH340G Download Cable Communication STM32 Microcontroller Programmer Board

$6.90

[Expand 8 Interfaces] DFRobot Gravity: I2C Breakout Module IIC Expansion

$10.00

Profinet Distributed Remote IO Module PN Bus Communication Switch Analog/Digital Switch Replacement for ET200S

$143.00