This is an original 901227-02 ROM chip. It has been tested and is working perfectly. Picture is of the actual chip.

  1. Proper ESD Precaution:
    • We take ESD seriously:
      • Proper Personnel and Workbench Grounding: out testing and workbench areas utilize ESD safe surfaces and are properly grounded to prevent damage.
      • ESD-Safe Containers: We ship components in as these are 40 years old chips we take extra care of the chip and use ESD-safe containers to ensure they arrive safely.
      • Handling Tips for Customers:
        • Ground Yourself: Before touching the components, ground yourself by touching a metal object or wearing an ESD wrist strap.
        • Anti-Static Packaging: Use anti-static bags or foam to protect the ROM chips during shipping.
        • Avoid Handling During Storms: ESD risk increases during thunderstorms.
        • Be Mindful of Static Electricity: Vintage equipment is extra sensitive to ESD.