Expansion module

The Janitza 806‑EC1 (UL) Expansion Module delivers reliable Ethernet connectivity with Modbus‑TCP and SNMP V2c support, allowing seamless integration into industrial networks while preserving data integrity and minimizing latency.

The Cisco Catalyst 9200 Series Network Module is a network switch module that supports 10 Gigabit Ethernet and Gigabit Ethernet. It provides 4 x 10GE ports and is compatible with the Cisco Catalyst 9200 and 9200L switches.

The Revolution Pi by Kunbus RevPi Connect SE 8 GB PLC add-on module 24 V DC is a powerful expansion module that adds advanced features to the Revolution Pi controller.

The Panasonic KX-HDV20NE-B IP add-on module is a black device with 40 buttons designed for enhancing communication systems.

Yealink EXP50 is a 23-button expansion module for the T5 series, designed to enhance productivity and user experience.

The Synology D4ES01-4G is a 4GB memory module with one 4GB DDR4 ECC stick. It features unbuffered, SODIMM technology and supports the latest Synology devices for optimal performance. Boost your system's power with this reliable, high-speed memory module.

The 6ED1055-1MB00-0BA2 is an expansion module that adds digital I/O capabilities to the Siemens LOGO! DM8 12/24R PLC. It provides four input and four output channels, and operates at a voltage of 24V DC. The module is brand new and original from Siemens.

Digital I/O-module with 4 inputs and 4 outputs for PLC systems, operating at 24V DC with 4x inputs and 4x outputs.

The Auerswald COMpact 2a/b-Modul is a compact A/B module designed for expanding the number of ISDN lines in Auerswald Comp 3000 telephone systems.

Multi-channel current measurement module for operating current, analyzing power quality with precise current tracking capabilities.

The Auerswald S0-Modul is a compact, versatile device that extends the capacity of your COMpact telephone system. This S0 module enables ISDN line expansion, seamlessly integrating additional lines for enhanced communication capabilities.

Expand your S7‑300 PLC with this 24 V DC communication module that delivers two reliable digital input channels, enabling precise signal acquisition and smooth integration into advanced automation setups.

The Siemens 6AG1503‑3CB00‑2AA0 media converter expands PLC connectivity, offering dual fiber and copper interfaces for robust Ethernet/IP communication; its compact design supports high-speed data transfer in industrial automation systems.

The Auerswald 90638 voice network module is a switch unit for the TFS-Dialog 200 door station.

Expand your ASUS NUC’s connectivity with a compact LAN & USB add‑on module that adds an Ethernet port and two USB 3.0 sockets, fitting seamlessly into the chassis for enhanced networking and peripheral support.

The Kunbus Revolution PI Profibus Gateway Expansion Module delivers reliable 24 V communication between a RevPi system and PROFIBUS networks, featuring robust shielding, hot‑swap capability, and compact mounting for seamless integration into industrial automation setups.

A sleek white surface‑mount housing for a 10” IP touch intercom, featuring a recessed panel that blends with walls, easy cable routing, and secure mounting for clear door communication.

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Analog expansion module for Arduino Opta, adds analog input capabilities to your PLC system.