Microsoft Surface Pro 3 Core i7-4650U 1.7 GHz 8 GB DDR3 Motherboard X898391-001 at TR Reuse Group
Main Board Motherboard X911788-008 for Microsoft Surface Pro 4 mainboard - AliExpress
Wholesale Replacement for Microsoft Surface Pro 4 1724 Logic Board Mainboard Motherboard i7 16GB 6650U 2.2Ghz 16G Logicboard Main Board From m.alibaba.com
Doing inventory and found a Microsoft surface today, the motherboard was bent from the pillow but still works, 66 screws later the battery was removed. : r/spicypillows
Microsoft Surface Pro 5 1796 Motherboard- M1007506-015 – Buffalo Computer Parts
Motherboard with Intel Core i5 i5-7300U Processor - Intel® HD 620 M1011229-019 for Microsoft Surface Pro 5 Model 1807 - 256 GB
Microsoft Surface Pro 6 1796 Motherboard Logic Board i5 8GB 128GB M1086841-003 | eBay