Intel US15W Chipset BD, with Atom Z520 1.33GHz CPU KIU00 LS-4501P, SL2BH Dell Inspiron Mini 12 (1210) Sub & Various Board. PcHub.com - Laptop parts , Laptop spares , Server parts & Automation
Fully Functional OQO 02+ Prototype: 1.33ghz Atom Z520/2GB RAM Mod/64GB SSD/Windows 10 Pro : r/umpc
ASUS 1101HA 10-inch Netbook (Intel Atom Z520 1.33 GHz Processor, 2 GB RAM, 250 GB HDD, 9.5hr Battery, WLAN, Webcam, Windows 7 Home Premium, Black) : Amazon.ae: Electronics
File:Atom Z520 vs 1Cent.JPG - Wikimedia Commons
Interface ETC-H913 (L) 12-37vDC equipped with Intel Atom CPU Z520 @1.33Ghz | eBay
Atom Z520 - Intel - WikiChip
Understanding Atom: Three Models for the Same CPU - NVIDIA's Ion Platform: Hands on at CES 2009