WMYCONGCONG 4 PCS 1.5" 4ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino and DIY Speaker, Color Random

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

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

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

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

Electronix Express- Hook up Wire Kit (Solid Wire Kit) 22 Gage (25 Feet)

Elcoho 10 Pieces Plastic Waterproof Boxes Junction Case Compatible with Electronic Project 3.94 × 2.36 × 0.98 Inches, Black

Icstation Bluetooth Receiver Board BT 5.0 Stereo Audio Amplifier 2x5W Mini Power Amp Module 3.7-5V for DIY Wireless Speaker

Aideepen YX5300 UART Control Serial MP3 Music Player Module for Arduino/AVR/ARM/PIC

Ancable Replacement 10-Pack TRS Male Plug 3 Pole 1/8" 3.5mm Solder Type DIY Audio Cable Connector for Repair Headphones Headset

MakerHawk 4Pcs Mini PAM8403 3W+3W DC 5V Audio Amplifier 2 Channel USB Digital Power Amplifier Board Module Stereo Amplifiers with Potentiometer for DIY Projects