• New Replacement DNC54Y
  • Fits on Hitachi SEICOS
  • 2 Year Warranty
  • In stock, ready to ship today

Order online, or call us to ship today

  • 180 day warranty on refurb parts, repairs.

  • 12 month warranty on motors & NEW OEM parts.

  • 2 Year warranty on DNC monitors, psu’s, memory.

  • Order yours before 4pm for same day dispatch


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The Mitsubishi C-5470YE CRT monitor is a 14 inch color display originally manufactured for Hitachi Seicos controls. These systems were released under the Yaskawa brand across many Hitachi CNC’s.

Mazak did not manufacture CRT monitors, instead using other Japanese specialist display manufacturers under a licensing scheme. Early brands included Mitsubishi among many others over an extensive manufacturing period.  Out in the field for near 38 years the 54Y monitor being one of the shorter lasting Mazak monitors. Our group has been building and selling the DNC54Y since 2001, occasionally we find them.

DNC54Y Replacement:

LED Replacement (2 year warranty). The DNC54Y uses the latest LED backlite LCD technology with our proprietary display system designed and setup in the same size metalwork for your CNC control system. At CNCpart.eu we supply the DNC54Y as an equivalent replacement for the C-5470YE in the correct shape, size metalwork backed by our 2 year warranty.

CNC Monitor Specialists:

If the display is not working then we also offer extensive test facilities for these Hitachi / Mitsubishi monitors. Contact us on +49 (0) 7158 984130 or via email for technical assistance, prices and availability of parts.