Expansion Port Cover Mac IIcx, IIci, Quadra 650 -700, Power Mac 7100 Apple Rescue of Denver » Products Page » Macintosh to PowerPC » Case & Internal Parts (Macintosh) » Expansion Port Cover Mac IIcx, IIci, Quadra 650 -700, Power Mac 7100 This is what you remove if you add a card to one of the slots. Apple number 815-6035 or 810-6035. Expansion Port Cover for the Macintosh IIcx, IIci, Quadra 650, 700, and Power Mac 7100. Product in stock Price: $5.00 Updating cart... Updating...