Hitachi IDX 2M121A Etching Machine Quartz Bell Housing

This refurbished quartz bell housing, part number 1547648, is a Hitachi IDX 2M121A etching machine component designed to enclose the processing chamber. The unit is listed as refurbished with Aceco in the description and two units are currently in stock, making it suitable as a direct replacement for Hitachi IDX equipment. As a quartz glass bell housing, it serves to contain the etching environment and protect the plasma processing area while maintaining the compatible geometry required by the IDX platform. Designed for maintenance and repair of Hitachi IDX 2M121A-based etching systems, this part supports upkeep in microfabrication labs that rely on quartz bell housing components.