uxcell 4 Pcs Multimedia 3W 4 Ohm 40mm Dia Aluminum Internal Magnet Speaker

CHENBO(TM)5PCS PAM8403 module Super board 2 * 3W Class D digital amplifier board efficient 2.5 to 5V USB power

HiLetgo 5pcs Super Mini PAM8403 Digital Power Amplifier Board 23W Class D 2.5-5V USB Power

DAOKI 10PCS Digital DC 5V Amplifier Board Class D 23W USB Power Mini PAM8403 Audio Module

Cable Matters Black 5-Way Headphone Splitter with 5-Pack Audio Cables

Gikfun 2" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino (Pack of 2pcs) EK1725

Remington Industries 28SNSP.25 28 AWG Magnet Wire, Enameled Copper Wire, 4 oz, 0.0135" Diameter, 507' Length, Red

Super Mini PAM8403 DC 5V 2 Channel USB Digital Audio Amplifier Board Module 2 3W Volume Control with Potentionmeter Switch Pack of 2

Uxcell a15080600ux0275 Metal Shell Round Internal Magnet Speaker 2W 8 Ohm (Pack of 4)

5PCS 200 Times Gain 5V-12V LM386 Audio Amplifier Module for Arduino EK1236

2" Socket PVC Cap Sched 40