Amazon.com: 2013 Apple iMac with 3.2GHz Intel Core i5 (27-inch, 8GB 1TB Mac OS X) (Renewed) : Electronics
Amazon.com: HumanCentric VESA Mount Adapter for iMac 24 Inch (Aluminum), iMac 27 Inch (2009, 2010, 2011), LED Cinema Display, Thunderbolt Displays, Replaces Apple iMac VESA Adapter MD179ZM/A, iMac VESA Kit : Electronics
Mac Pro (Late 2013) Thunderbolt Optimization – Universal Audio Support Home
Apple Mac Pro review: Apple's radically reimagined Mac Pro is a powerhouse performer - CNET
iMac 27-inch (2013) Review | Trusted Reviews
Apple iMac (27-inch, September 2013) review: New processors and faster Wi-Fi for Apple's slim desktop - CNET
Which Macs have Thunderbolt Ports? - Transcend Information, Inc.
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iMac (27-inch, Late 2013) - Technical Specifications
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How do I connect a usb c drive to my late 2013 iMac? : r/mac
Apple Thunderbolt Cable (2.0 m) - White - Apple
iMac | 3.2 GHz Core i5 | 27 Inch | Late 2013 - Techable.com