| Image | Part Number | Manufacturer | Description |
|---|---|---|---|
 | WST-1212BX | Soberton | AUDIO MAGNETIC XDCR 9-15V TH |
 | AT-3311-TF-LW110-R | Projects Unlimited | Speakers & Transducers 5VP-P 5MA 55000PF 86DB |
| SCE120SA3ED5B |
| Mallory Sonalert |
| Audio Indicator Piezo 48VAC 120VAC 40mA 65dBA 2400Hz to 3400Hz Thread Mount Quick Connect Bulk |
 | ZA028LDMT7 | Mallory Sonalert | Audio Indicator Piezo 16VDC 28VDC 40mA 85dBA 3400Hz to 4400Hz Panel Mount Quick Connect Bulk |
 | ZA016SDCM1 | Mallory Sonalert | Audio Indicator Piezo 6VDC 16VDC 40mA 65dBA 3400Hz to 4400Hz Panel Mount Quick Connect Bulk |
 | ZA028LDMT4 | Mallory Sonalert | Audio Indicator Piezo 16VDC 28VDC 40mA 85dBA 3400Hz to 4400Hz Panel Mount Quick Connect Bulk |
 | ZA028LDMT3 | Mallory Sonalert | Audio Indicator Piezo 16VDC 28VDC 40mA 85dBA 3400Hz to 4400Hz Panel Mount Quick Connect Bulk |
 | ZA016MDMT5 | Mallory Sonalert | AUDIO PIEZO IND 6-16V PNL MNT |
| SCE028LD3QP1B | Mallory Sonalert | Audio Indicator Piezo 16VDC 28VDC 40mA 85dBA 2400Hz to 3400Hz Thread Mount Quick Connect Bulk |
 | SPM0408HD5H-SB | Knowles | MIC MEMS ANALOG OMNI -22DB |
 | TMB-86-948-S(S) | Floyd Bell | TURBO PANEL MOUNT BEEP ALARM |
 | HC-23764-000 | Knowles | Speakers & Transducers Balanced Armature Speaker |
 | FC-23300-000 | Knowles | Speakers & Transducers Balanced Armature Speaker |
 | FH-26878-000 | Knowles | Speakers & Transducers Balanced Armature Speaker |
 | FC-26755-000 | Knowles | Speakers & Transducers Balanced Armature Speaker |
 | FC-30001-000 | Knowles | Speakers & Transducers Balanced Armature Speaker |
| SCE028MD3SR3B | Mallory Sonalert | Audio Indicator Piezo 16VDC 28VDC 40mA 75dBA 2400Hz to 3400Hz Thread Mount Quick Connect Bulk |
| SCE048MD2DP2B | Mallory Sonalert | Audio Indicator Piezo 28VDC 48VDC 40mA 75dBA 1500Hz to 2500Hz Thread Mount Quick Connect Bulk |
| SCE016XD2DP3B | Mallory Sonalert | Audio Indicator Piezo 6VDC 16VDC 40mA 95dBA 1500Hz to 2500Hz Thread Mount Quick Connect Bulk |
| SCE028SA3DT8B | Mallory Sonalert | Audio Indicator Piezo 16VAC 28VAC 40mA 65dBA 2400Hz to 3400Hz Thread Mount Quick Connect Bulk |
