HP Pavilion X360 11-n DX Motherboard With Intel Pentium N3520 CPU 755724-501 for sale online | eBay
NM-A201 11S90005660 90005660 for Lenovo Yoga 2 11 Laptop motherboard with CPU N3520 4GB RAM 100% test work - AliExpress
Amazon.com: 753099-501 HP 15-D Laptop Motherboard w/ Intel N3520 2.17GHz CPU : Electronics
Industrial Computer, Intel J1900 N3520, HUNSN BM18, Fanless Mini PC, Embedded IPC, Watchdog, GPIO, WOL, VGA, HDMI, 2 x LAN, 2 x RS232 422 485, Barebone, NO RAM, NO Storage, NO System