SHIPS from USA

Upgrade your beloved Commodore 64 with our exceptional ROM and embark on an unforgettable retro-computing journey made even better with a Licensed JiffyDOS!  

http://www.jiffydos.com/

Assembled in the USA, here’s why our ROMs stand out:

  1. Quality Components:
    • JiffyDOS Kernel (901227-03) replacement ROM Chip: Includes 1 new ROM chips that replace the original Kernel (901227-03) with JiffyDOS and has had a license purchased for it.
    • Hand-Assembled in the USA: Each ROM is meticulously assembled in the USA using high-quality parts.
    • Tested for Quality and Functionality: We ensure that every ROM chip meets our rigorous standards and is tested in a vintage Commodore 64 using a 586220+ Diagnostics cartridge and harness before it is shipped.
  2. Compatibility and Authenticity:
    • Our  JiffyDOS ROM is compatible with most Commodore 64 models (not the SX-64 Portable) that used the 24 pin Kernel (901227-03), including the breadbin, 
  3. Pin Headers for Longevity:
    • Our round, high-quality small pins protect your sockets from excessive wear.

    Order your ROM Kernel ROM Today and unlock new possibilities for your cherished Commodore 64! 🕹️🚀


  4. Proper ESD Precaution:
    • We take ESD seriously:
      • Proper Personnel and Workbench Grounding: Our assembly process includes grounding to prevent ESD.
      • 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.

Links:

  • JiffyDOS Official Site: http://www.jiffydos.com/
  • JiffyDOS Cheat Sheet: https://slark.me/c64-downloads/c64-jiffydos-6.01-dos-5.1-commands.pdf

Shipping: 
We are very mindful of shipping costs within and from the USA. You will only pay the actual shipping cost. We always try to combine shipping. If you pay more than the actual shipping cost, we will refund the difference. All items are shipped with insurance and tracking for your peace of mind. To save you money, we may substitute eBay shipping for USPS if the delivery time is the same or faster, and it includes tracking and insurance. Any price difference will be refunded to you.

Note on Combined Shipping: eBay does not always do a good job on calculating combined shipping. Rest assured that we will do our best to minimize shipping cost and refund the difference and you will ONLY pay the actual cost of shipping. 

International Buyers – Please Note: This product is manufactured and sold in the USA. Import duties, taxes, and tariffs are not included in the item price or shipping cost. These charges are the buyer’s responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to purchasing.