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Digi International, is a leading global provider of mission-critical and business-critical machine-to-machine (M2M) and Internet of Things (IoT) connectivity products and services. We help our customers create next generation connected products and deploy and manage critical communications infrastructures in demanding environments. Our embedded modules and off-the-shelf routers, gateways and network products are designed for relentless reliability and deliver unquestioned performance and security. Our cloud-based software and professional services help customers put their connected products and assets to work across a broad range of mission-critical industry applications. Founded in 1985, we’ve helped our customers connect over 100 million things, and growing.

Express Systems & Peripherals is a distributor of Digi products. We carry the full Digi product line. If the product you are looking for is out of stock, please call us at (800) 222-0172 and we will special order it for you.

Digi Industrial Wireless
Cellular Routers & Gateways, Wireless Ethernet to Serial, Long Range 900MHz, RF Modems and Bridges, XBee RF Modules, XBee Range Extenders, and Wireless Accessories
Digi Industrial Ethernet to Serial Device Servers
RS232 and RS232/422/485 options up to 32 Ports
Digi Industrial MultiPort Serial Boards
PCI Express (PCIe) and Universal PCI (UPCI) Serial Boards.
Digi Industrial USB Devices
USB to Serial Converters, USB Expansion Hubs, and USB over IP Hubs.
Digi Industrial Console Servers
CM Series Console Servers, and Passport Series Console Servers.
Digi Industrial Sensors
Watchport Sensors, Connect Tank Sensors, and XBee Sensors
Digi Industrial Fieldbus/Modbus Gateways
Digi One IAPs supporting a variety of serial (DF1, Modbus, ASCII), and Ethernet (ModbusTCP, AB/Ethernet, Ethernet/IP) protocols
Digi Ethernet Network Controllers
Digi Connect® Ethernet Network Controllers.
Digi Accessories
Wireless Accessories, Power Accessories, Cables, Interface Panels/Boxes, Adapters, Mounting Hardware, Services/Agreements, and more.
Company Info

Digi International Headquarters
11001 Bren Road East
Minnetonka, MN 55343

Phone: (877) 912-3444
Fax: (952) 912-4952
Business Hours: 8:00 a.m. to 5:30 p.m. (CST) 9:00 a.m to 6:30 p.m. (EST)

Digi's Support Page
Digi's Support Email
Device Drivers
Documentation Downloads
RMA Form (pdf)