@nonowitz just from the reference designator we know it is a inductor. To narrow it down you would need to give us more information about the motherboard. We need to know the exact model off it and try to see if there are schematics for it. If not, then you will need a multimeter that can measure inductance and measure the components on the left and right to the missing one. Those are inductors as well as most likely the same values.
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=== Update (04/26/2022) ===
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@nonowitz PL1, PL2 and PL3 are identical. those are 80Ω @ 100MHz 3A Ferrite Beads in a 0805 package. check [link|https://www.mouser.com/c/passive-components/emi-filters-emi-suppression/ferrites/ferrite-beads/?impedance=80%20Ohms&maximum%20dc%20current=3%20A|on here] for replacement
@nonowitz just from the reference designator we know it is a inductor. To narrow it down you would need to give us more information about the motherboard. We need to know the exact model off it and try to see if there are schematics for it. If not, then you will need a multimeter that can measure inductance and measure the components on the left and right to the missing one. Those are inductors as well as most likely the same values.