01750288271 1750288271 Diebold Nixdorf DN200 IOT In-Output Module ATM Spare Parts Product Introduction: Diebold Nixdorf DN200 I/O (Input/Output) Module for ATM Systems (Part # 01750288271 / 1750288271) The Diebold Nixdorf DN200 I/O Module (Part Numbers 01750288271 and 1750288271) is a critical spare part designed for Diebold Nixdorf DN200 series ATMs and compatible self-service banking terminals. This Input/Output module serves as the backbone for seamless communication