LM386 Audio Amplifier Module
$0.40
$0.12
PAM8403 Digital Audio Amplifier Module
$0.17
ISD1820 Sound/Voice Recorder Module with Speaker
$1.36
LM386 Low Voltage Audio Op-Amp IC
$0.14
$0.04
8 Ohm 5W Speaker
$0.43
$0.13
Electret Microphone 6*2.2mm (Condenser MIC)
LM393 Sound Sensor Module
$0.38
$0.11
0.5W 8 Ohm Speaker
3.5mm Audio Female Stereo Socket - 5 Pin
$0.03
Audio Plug/Jack - 3.5mm Connectors
UM66 / BT66 Musical IC
1.8V - 12V/2A DC Motor PWM Speed Controller
$0.52
$0.16
