https://learn.adafruit.com/adafruit-agc-electret-microphone-amplifier-max9814
Overview | Adafruit AGC Electret Microphone Amplifier - MAX9814 | Adafruit Learning System
This fancy microphone amplifier module is a step above the rest, with built in automatic gain control. The AGC in the amplifier means that nearby 'loud' sounds...
electret microphoneoverviewadafruitagcamplifier
https://machinedismantlers.org/Merrillville-/Electret-microphone-insert-pcb-mounting-pins-lot-of-2.shtml
Electret microphone insert pcb mounting pins lot of 2
electret microphoneinsertpcbmountingpins
https://ngpfilm.com/product/123/
Ambient Recording EMP5S Electret Microphone Power Adapter for Lectrosonics Microphones – NGP Film
electret microphonepower adapterambientrecordingmicrophones
https://devices.wolfram.com/devices/cui-inc-cma-4544pf-w-electret-microphone.html
CUI MA-4544PF-W Electret Microphone — Wolfram Connected Devices Project
Data and specifications for CUI MA-4544PF-W Electret Microphone. Microphone for high-quality recording, telephones, or small sound recording devices
electret microphoneconnected devicescuiwolframproject
https://www.nacsemi.com/products/flezon/flezon-unidirectional-electret-microphone/
Flezon Unidirectional Electret Microphone - NAC Semi
Unidirectional Electret Microphone
electret microphoneunidirectionalnacsemi