5B20F77219 Lenovo System Board (Motherboard) with AMD A6-6310 1.8GHz Processor for G50-45 Laptop (
IBM Lenovo G50 G50 70 UMA I3 4th Gen Integrated CPU Laptop Motherboard - Multisoft Solutions
5B20G36727, Lenovo Motherboard for Lenovo G50-70 notebook | EET
Lenovo G50 70 Laptop Motherboard
Lenovo G50-45 model 80E3 disassembly – Inside my laptop
Amazon.co.jp: KEFU Laptop Motherboard Fit For Lenovo G50-80 Motherboard ACLU3/ACLU4 NM-A361 with processor DDR3 2GB video card 100% Fully Test : Industrial & Scientific
5B20F77212 NM-A281 For Lenovo G50-45 laptop motherboard A6-6310 Tested Good | eBay