Logitech Z-5450 THX Certified 5.1 Computer Speakers for Sale in San Marcos, CA - OfferUp
Replacement Audio Cable Compatible with Logitech 5.1 Channel Computer Speakers Color Coded 3.5mm Minijack 3 Male to 3 Male 6.5ft,Compatible with logitech z-5500, z-5450, z-5400, z-5300, z-906, z-680, - Newegg.com
80% New] Remote Control For Logitech Z-5500 Z-680 Z-5400 Z-5450 Computer Speaker - Remote Control - AliExpress
Amazon.com: Logitech Z-5450 Digital 5.1 Speaker System (970181-0403) : Electronics