| 摘要 |
A supplemental filter for an electronic component including a frame portion having a generally U-shaped configuration. The frame portion has a pair of vertical supports having upper and lower ends. The lower ends have a horizontal support extending therebetween. The pair of vertical supports and the horizontal support define a receiving channel. The frame portion is securable to an electronic component with the receiving channel positioned over the vent thereof. A foam filter is dimensioned for being slidably received within the frame portion.
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