ADF Document Feeder Support Frame For BH C224 C284 C364 C554 C454 C458 C558 C221 C7128 Copier Parts Support frame designed for use with ADF (Automatic Document Feeder) units in compatible copier models including BH C224, C284, C364, C554, C454, C458, C558, C221, and C7128.This component provides structural support to the document feeder mechanism, stable during scanning and copying processes.Constructed to match specifications, it aids in maintaining proper alignment and function of the ADF system.Intended for use in replacement or repair of damaged or worn support frames.Installation requires standard technical knowledge of copier internal components. This is a non- replacement.Any reference to brand names or models is strictly for compatibility purposes.