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Apple IIc ROM 0 Adds UNIDISK 3.5 and External Boot Tested. Free Worldwide Ship

Apple IIc ROM 0 Adds UNIDISK 3.5 and External Boot Tested. Free Worldwide Ship

$ 3.95

Availability: 12 in stock
  • Type: EPROM
  • Condition: Used
  • Brand: Unbranded
  • Number of Pins: 28

    Description

    Apple //c ROM 0 Adds UNIDISK 3.5 and External Boot Tested and 100% working. Free Worldwide Shi
    pping. The chip you will receive may slightly differ from the pictured one especially its batch/date code and sticker and is programmed in a professional HILO programmer. Any //c or other EPROM you wish can be programmed and be sent to you instead of the ROM described here.
    CAUTION
    : for Apple //c A2S4000 model with a old ROM FF (255), you have to cut a track and connect another track with a soldering iron at the W1 and W2 positions (this will allow your Apple to use a 32K chip instead of a 16K chip, the ROM FF is only a 16K ROM). This operation requires soldering skills. If you have never used a soldering iron, ask for help as you may cause your Apple motherboard to fail.
    Shipped from EU. Don't hesitate to ask questions -- I have a lot of vintage PC items from the same era. Thank you for reviewing this listing.
    This is a private listing. I am selling my personal old items here.