Help Identifying a component

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Joined Sep 25, 2013
Hi i was wondering if some one could help me ID a component on a pcb My friends runs a farm and the RFID Reader stopped working there is a clearly damaged piece th top blew right off of it but there are no markings whatsoever on it there are 2 of the same items on it one is fine but it has no markings too the spot is labeled L8 the other is L7 i have removed the damaged one but i dont know what part to order to replace it any help would be great i have included pictures



Joined Jun 19, 2012
"L" is the standard designation for an inductor.
The component is a ferrite core inductor.
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