- Sierra IC Inc. will be closed for the holiday season through January 4, 2026, and will resume normal business operations on January 5, 2026.    

 

Sierra IC Inc., a global independent distributor, specializes in integrated circuits, active and passive components, connectors, and discrete electromechanical parts.

Products UnCategorized Audio-Indicators-and-Alerts Sierra IC Catalog Page 17

Part Number Manufacturer
Page 17 of 118
AI-550AS
BUZZER PIEZO 12VDC 2.9KHZ PCB
Projects Unlimited
AI-550H
AI-550H
Projects Unlimited
AI-550HS
AI-550HS
Projects Unlimited
AI-550S
BUZZER PIEZO 12VDC 24MM PCMNT
Projects Unlimited
AI-550SK
BUZZER PIEZO 12VDC 2.9KHZ PCB
Projects Unlimited
AI-612
BUZZER MAGN 12VDC 400HZ PANEL
Projects Unlimited
AI-624
AI-624
Projects Unlimited
AI-750S
AI-750S
Projects Unlimited
AJ-21390
MIC ELECTRET OMNI SMD [-30°C ~ 85°C]
Knowles Acoustics
AOM-4540L
MIC CONDENSER ELECT OMNI -40DB
Projects Unlimited
AOM-4540P
AOM-4540P
Projects Unlimited
AOM-4542L
AOM-4542L
Projects Unlimited
AOM-4542P
AOM-4542P
Projects Unlimited
AOM-4544L
AOM-4544L
Projects Unlimited
AOM-4544P-2
MIC CONDENSER ELECT OMNI -44DB
Projects Unlimited

Contact Info

SIERRA IC, INC.
16151 Lancaster Hwy
Charlotte NC 28277

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