Pace Americas DSL Filter
For single-line phone Model: LFT 4-1 & LFT 4-1-GB (2 ports)
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Pace
{"Package Dimensions": "2.7 x 2.3 x 0.2 inches", "Item Weight": "0.353 ounces", "Manufacturer": "Pace", "Is Discontinued By Manufacturer": "No", "Date First Available": "August 17, 2012"}