InstallerPartsDSL Modem Phone Filter - for Interference Elimination and Static Noise Blocker | for Answering Machine, Fax Machine, Telephones Landline Cordless | 2 Pack, White DSL Phone Filter

描述

InstallerPartsDSL Modem Phone Filter - for Interference Elimination and Static Noise Blocker | for Answering Machine, Fax Machine, Telephones Landline Cordless | 2 Pack, White DSL Phone Filter