Amazon.com: YXQ 0.5W 8 Ohm Micro Internal Speaker Magnet Loudspeaker 30mm Dia Round Metal Shell with Wire DIY Slim for PC Laptop DVD/EVD(4Pcs) : Electronics
Amazon.com: CQRobot Speaker 3 Watt 8 Ohm Compatible with Arduino Motherboard, JST-PH2.0 Interface. It is Ideal for a Variety of Small Electronic Projects. : Everything Else
Amazon.com: Single Pole Speaker Round Ferrite 2 Inch 8 Ohm .5 Watt 320Hz-4kHz Paper : Electronics
Amazon.com: Gikfun 2" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino (Pack of 2pcs) EK1725 : Electronics
Amazon.com: Weewooday 6 Pcs 2W 8 Ohm Small Speakers Metal Shell Round Internal Magnet Speaker for Mini Speakers, DVD, Evd, Mini Multimedia Speakers : Electronics
Amazon.com: uxcell 1W 8 Ohm DIY Magnetic Speaker 16mm X 36mm Square Shape Replacement Loudspeaker for Laptop 2pcs : Electronics
Amazon.com: Rockville SPG88 8" Inch Passive 400w DJ PA Speaker ABS Lightweight Cabinet 8 Ohm : Musical Instruments
Amazon.com: CES 3.5" GM Replacement Full Range Speaker 8 OHMS @ 10 WATTS : Electronics
Amazon.com: Massive Audio MB8 MB Series. 8 Inch 400 Watts, 4 Ohm Pro Audio Midrange/Midbass Speaker for Cars, Stage and DJ Applications. Sold Individually. : Electronics