| Image | Part Number | Manufacturer | Description |
|---|---|---|---|
| POM-5242P | Projects Unlimited | Microphones 2.2kOhm x 6mm | |
 | AOM-5242L-R | Projects Unlimited | Microphones 2.2kOhm x 9.7mm |
 | POM-3546P | Projects Unlimited | Microphones 2.2kOhm x 6mm |
| POM-2242P | Projects Unlimited | Microphones 2.2kOhm x 6mm | |
 | SPM0408HE5H-SB | Knowles | MICROPHONE MEMS ANALOG OMNI |
| POM-2240P | Projects Unlimited | Microphones 2.2kOhm x 6mm | |
 | FB-DO-25946-000 | Knowles | Microphones 3M, NOISE CANCELING 54MM LONG, 4.2 DIA |
 | SPM0423HE4H-WB | Knowles | MICROPHONE MEMS DIGITAL PDM OMNI |
| POM-3046P | Projects Unlimited | Microphones 2.2kOhm x 6mm | |
| FB-DW-30293-000 | Knowles | Microphones IP54 NOISE CANCELING 140MM LONG, 4.2 DIA | |
 | POM-2742P | Projects Unlimited | Microphones 2.2kOhm x 6mm |
| POM-2740P | Projects Unlimited | Microphones 2.2kOhm x 6mm | |
| BJ-28471-000 | Knowles | Microphones OUTPUT IMP AT 1KHz 150 OHMS | |
| POM-2742P-2 | Projects Unlimited | Microphones 2.2kOhm x 6mm | |
 | DOM-5242L | Projects Unlimited | Microphones 2.2kOhm x 8mm |
 | EF-21942-000 | Knowles | Speakers & Transducers 7.87 X 5.59 X 4.01MM 125 SENS, 12S PORT |
 | PNM-5250L | Projects Unlimited | Microphones 2.2kOhm x 6mm |
 | EM8050U-514 | Horn | MIC COND ANALOG UNI -51DB |
 | AOM-5538L-NF | Projects Unlimited | Microphones 2.2kOhm x 10mm |
 | ROM-2238P-NF | Projects Unlimited | Microphones 2.2kOhm x 5.8mm |