| Image | Part Number | Manufacturer | Description |
|---|---|---|---|
 | AT-201 | Projects Unlimited | Speakers & Transducers EM 80dB 2250H 1.5Vpp |
 | AT-23 | Projects Unlimited | TRANSDUCER, E/M, ALARM, 3KHZ, 90DBA |
 | 7BB-27-4C | Murata | 27mm Dynamic Speaker, 200R Impedance, 4.6kHz Frequency, Lead Free |
 | AT-2235-TT-R | Projects Unlimited | 22mm Dynamic Speaker, 3V, 3mA, Through Hole, -40°C to 90°C |
 | AT-24 | Projects Unlimited | Speakers & Transducers PZ 85dB 3600Hz 15Vpp |
 | AI-185 | Projects Unlimited | 16mm Dynamic Speaker, 5V, 30mA, Through Hole Mount, Radial Package |
 | CEP-1109 | CUI | 22mm Dynamic Speaker, 18nF, 2.5kHz, Surface Mount, -30°C to 85°C |
 | AT-10SI | Projects Unlimited | 12mm Radial Speaker, 2V, 40mA, -40°C to 85°C, Through Hole |
No Image | PKM22EPTH2002-B0 | Murata | 22mm Radial PiezoRinger Speaker, Through Hole Mount, 2kHz |
 | BRT0704P-01 | ICC | TRANSDUCER, CONTINUOUS TONE, 2730 HZ, |
 | MSR516NJ | Mallory Sonalert | AUDIO PIEZO INDICATOR 5-16V TH |
 | PSR-29F08S02-JQ | Mallory Sonalert | Speakers Ferrite 800±20%Hz 0.5W 84±3dBA 8Ohm Round |
 | 7BB-41-2L0 | Murata | Audio Indicators & Alerts 2.2KHz 41mm Ext Dr |
 | AI-380 | Projects Unlimited | Audio Indicators & Alerts PZ 105dB2800HZ 28VDC |
 | GT1515RP3H | Soberton | AUDIO MAGNETIC XDCR 1-2V TH |
 | AT-138 | Projects Unlimited | 42mm Radial Speaker, 12V, Through Hole, -20°C to 60°C |
 | PB-2015WQ | Mallory Sonalert | Audio, Speaker 8Ohm Round |
 | GT12QP1 | Soberton | AUDIO MAGNETIC XDCR 1-2V TH |
 | GT12QP9 | Soberton | AUDIO MAGNETIC XDCR 1-2V TH |
 | 7BB-20-6C | Murata | Audio Indicators & Alerts 8.5nF +/-30% 6.3kHz +/-0.6kHz |
