SMARTBOARD SBA-150C Ceiling Speakers for SMART Audio Classroom Amplification System (Qty 2) | Touchboards
SMART Board- SBA-L, USB Audio system with cables & power supply | eBay
Mailin Computer Speaker, Detachable PC Speaker, Laptop Speakers, USB Power Supply 3.5mm Stereo Input, 5 Watts RMS Total Power with Volume Control (Black) | Wish
SBA-V - 20W Audio System
Product: SMART SBA USB Audio System for SMART Board 600 & 800 Interactive Whiteboards
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
Midwich Ltd - SMART SBA-100 (SMASBA100)
SMART Technologies USB Audio System Speakers (several, price/SET) - electronics - by owner - sale - craigslist
Surplus (12) SBA Smart 1007271 USB Audio System Board Speakers in Chambersburg, Pennsylvania, United States (GovPlanet Item #10002140)