Product: SMART SBA USB Audio System for SMART Board 600 & 800 Interactive Whiteboards
SMART 93-00829-20 Replacement Cable for SBA Speakers – Smart Board Parts - VSC
SMART Technologies SBA-L Projection Audio System SBAL B&H Photo
Smart Technologies SBA-L Grey Projector Speaker Set System Tested with Adapter » eRecycler Online
Midwich Ltd - SMART SBA-100 (SMASBA100)
Amazon.com: Mailin Detachable Computer Speaker, PC Speaker, Laptop Speaker, USB Power Supply 3.5mm Stereo Input, 5 Watts RMS Total Power with Volume Control (Black) : Electronics