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

Audio IC Development Tools Adafruit Mono 2.5W Class D Audio Amplifier - PAM8302 (1 piece)

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

Anmbest 5PCS YX5200 DFPlayer Mini MP3 Player Module MP3 Voice Decode Board Supporting TF Card U-Disk IO/Serial Port/AD for Arduino

Cylewet 2Pcs Diameter 5cm 8ohm 0.5W Loudspeaker Woofer Small Speaker for Arduino (Pack of 2) CYT1025

HiLetgo 2pcs Arduino mp3 Player Mini MP3 Player Audio Voice Module TF Card U Disk Board DFPlayer Audio Voice Music Module

National Semiconductor LM386N-1 Semiconductor, Low Voltage, Audio Power Amplifier, Dip-8, 3.3 mm H x 6.35 mm W x 9.27 mm L (Pack of 10)

CQRobot Speaker 3 Watt 8 Ohm for Arduino, JST-PH2.0 Interface. It is Ideal for a Variety of Small Electronic Projects.

HiLetgo 5pcs Micro SD TF Card Adater Reader Module 6Pin SPI Interface Driver Module with chip Level Conversion for Arduino UNO R3 MEGA 2560 Due

(Pack of 50 Pieces) MCIGICM Ne555 Timer IC Chip Kit Pulse Generator

MakerHawk 2pcs Arduino Speaker 3 Watt 8 Ohm Single Cavity Mini Speaker Full-Range Cavity Mobile Portable Advertising Machine Speaker Connector Separating One-to-Two Interface 3.3V 5V