Amazon.com: Gikfun 2" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino (Pack of 2pcs) EK1725 : Electronics
Amazon.com: Cylewet 2Pcs 2inch 4Ohm 10W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino (Pack of 2) CYT1116 : Electronics
Amazon.com: Dweii 4 PCS Speaker 3 Watt 8 Ohm Mini Speaker 8ohm 3w Loundspeaker Micro Speaker for Arduino with JST-PH2.0 Interface for Small Electronic Projects Advertising Machines LCD TV Monitors : Electronics
Amazon.com: CQRobot Speaker 5 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: RLECS Passive Buzzer Module for Arduino/Raspberry, Speaker Play Song Melody Sound Module : Electronics
New Arrival 1pc 3.5-5.5V Standard Passive Speaker Buzzer Module for Arduino AVR PIC Module Board : Electronics - Amazon.com
Amazon.com: Taidacent 5 Pcs LM4817 0.5 Watt Speaker Sound Buzzer for Arduino PWM Speaker Module with Power Amplifier PWM Driver : Electronics
Amazon.com: CQRobot Speaker 5 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: Dweii 4 PCS Speaker 3 Watt 8 Ohm Mini Speaker 8ohm 3w Loundspeaker Micro Speaker for Arduino with JST-PH2.0 Interface for Small Electronic Projects Advertising Machines LCD TV Monitors : Electronics
Amazon.com: WMYCONGCONG 4 PCS 1.5" 4ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino and DIY Speaker, Color Random : 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: Cylewet 2Pcs 2inch 4Ohm 10W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino (Pack of 2) CYT1116 : Electronics
Amazon.com: Gikfun 8ohm 0.5W Woofer D36mm Speaker for Arduino (Pack of 2pcs) EK1411 : Electronics
Amazon.com: 3" 4Ohm 10W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino (Pack of 2pcs) : Electronics
Amazon.com: ALMOCN 2PCS 2" 4Ohm 3W DIY Small Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino and DIY Speaker : Electronics
Amazon.com: Speaker Module Power Amplifier Music Player Module Electronic Building Blocks for Arduino : Electronics
Amazon.com: Tegg 1PC Passive Buzzer Module Speaker Play Song Melody Module for Arduino and Raspberry : Electronics
Amazon.com: KOOBOOK 2Pcs Voice Playback Module MP3 Trigger Player Board SD/TF Card for Arduino : Electronics
Amazon.com: MakerHawk 2pcs Ar duino Speaker 3 Watt 8 Ohm Single Cavity Mini Speaker Full-Range Cavity Advertising Machine Speaker Connector Separating Interface 3.3V 5V with JST-PH2.0mm-2 pin Interface : Electronics
Amazon.com: Degraw DIY Speaker Kit - PAM8403 5V Amplifier + 2Pcs 4 ohm, 3 watt Speakers - Mini Class D Digital Audio Amplifier amp Board Module kit for Arduino, Includes 3.5mm Plug! : Electronics
Amazon.com: AITRIP 6PCS Speaker 3 Watt 8 Ohm with JST-PH2.0 Interface Compatible with Arduino for Electronic Projects : Electronics
Amazon.com: Gikfun Upgraded USB Mini Amplifier Electronic Transparent Stereo Speaker Box Sound Amplifier DIY Kit for Arduino EK1918 : Electronics
Amazon.com: Gikfun Round Micro Speaker Diameter 28mm 8Ohm 8R 2W for Arduino (Pack of 2pcs) AE1054 : Electronics