L37638-601 for HP Spectre X360 13-AP Laptop Motherboard W/ i7-8565U CPU 16GB -RAM | eBay
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Used - Like New: X3A HP Spectre X360 13-AW 13T-AW Core I7-1065G7 CPU 16GB RAM Motherboard L71986-001 Laptop Motherboards - Newegg.com