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"Get #3160-0 E-Sert™, “German Bell Brass” in Gloss Nickel-plated conversion bushings, For EPIPHONE, TOKAI, IBANEZ & Others by FaberUSA. This easy-to-install system will allow you to use the Faber® ABR-1 style ABRM model bridge, or the revolutionary ABRL “Tone-Lock” bridge! Order online guitar parts."
<https://faberusa.com/product/3160-faber-e-sert/>