Welcome to D3 your one-stop-shop for industrial computing. We specialize in ruggedized computers and many components to accompany them, such as industrial monitors, purge controls and more! If you dont see exactly what ......Welcome to D3 your one-stop-shop for industrial computing. We specialize in ruggedized computers and many components to accompany them, such as industrial monitors, purge controls and more! If you dont see exactly what youre looking for when browsing our products, dont worry because D3 offers its customers custom design solutions. Whether you need a custom ruggedized pc, a stainless steel wall or post mounted swing arm for your rugged display or industrial pc, we have the resources to meet your need. To request a price quote, please fill out our online form thats located in the Contacts section of our site.