For Lenovo Ideapad 300-15 300-15ISK 300-15IBR Power Button Board with Cable NS-A474 NS-A482 BMWC2 NBX00019V00

For Lenovo Ideapad 300-15 300-15ISK 300-15IBR Power Button Board with Cable NS-A474 NS-A482 BMWC2 NBX00019V00

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