Category:Helix Labs bubble memory card for Apple II

Media in category "Helix Labs bubble memory card for Apple II"

The following 2 files are in this category, out of 2 total.

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  Bubble memory card for Apple II, circuit side (19125578986).jpg 4,579 × 1,745; 5.03 MB
  
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  Bubble memory card for Apple II, component side (19146005122).jpg 4,406 × 1,745; 4.86 MB