L17C4PG2 L17M4PG2 L17L4PG2 L17S4PG2 5B10Q88556 5B10Q88558 5B10T11520 5B10W67371 5B10W67206 SB10W67188 SB10W67256. Lenovo Legion Y730-17ICH Series - Type 81HG. Lenovo Legion Y740-17ICH Y740-17ICHg Series - Type 81HH.
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