Sony Vaio VPC-EB Series Intel Socket rPGA988A Laptop Motherboard A1771573A.Sony Part Number: A1771573A A-1771-573-AModel Number: MBX-223Motherboard Name: M960Compatible Part Numbers: 1P-009CJ01-6011Compatible Models: Sony Vaio VPC-EB Series Specifications:1 x USB Port1 x eSATA Port1 x VGA Port1 x Express Card Port