Placa madre 5B21B33127 Lenovo ideapad Flex 5-14ITL05 I5-1135G7 MX450/2G 16G RAM

Lenovo ideapad Flex 5-14ITL05 5B21B33127 I5-1135G7 MX450/2G 16G RAM Motherboard. Due to transportation safety, CMOS battery cannot be installed normally. For Lenovo:FRU:XXXXXXX or 5BXXXXXXXX. In order to avoid buying the wrong, leading to compatible processors.

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