8 Ohm 0.5W Motherboard Buzzer PC Case Speaker Replacement, Clear Audible Alerts, Easy Plug Design

8 Ohm 0.5W Motherboard Buzzer PC Case Speaker Replacement, Clear Audible Alerts, Easy Plug Design Description

Compact replacement buzzer for motherboards and computer cases. Designed for clear audible alerts in small electronic systems. Available in two size options to fit different case layouts and mounting needs. Key benefits Reliable audible alerts for POST beeps, alarm signals, and status notifications. Small footprint for easy placement inside computer cases, mainboards, alarm panels, and DIY electronics. Low power consumption with 8 ohm impedance and 0.5W power rating for safe operation on typical lowvoltage control circuits. Straightforward compatibility with motherboard and mainboard buzzer terminals and common case speaker connectors. Important attributes Function: small horn, alarm, mainboard buzzer, computer case buzzer, general purpose speaker. Size options: diameter 4 cm; diameter 2.9 cm 29 mm. Electrical: 8 ohm impedance, 0.5W power rating. Color option listed as small speakers. Compact form factor suitable for confined internal spaces. Practical use scenarios PC and upgrade: a failed motherboard beep speaker to restore POST and diagnostic tones. Alarm and control panels: Provide audible alerts for simple alarm systems and status notifications in equipment enclosures. Prototyping and small electronics projects: Add a compact audible indicator to test rigs, breadboard builds, and custom controllers. What makes it useful Two diameter choices allow selection based on available space and sound projection needs. Consistent electrical specifications across sizes simplify selection for systems that require an 8 ohm, 0.5W load. Versatile application across motherboards, cases, alarm units, and hobby electronics without requiring additional components. Compatibility note Intended for use as a replacement or accessory for motherboard and computer case buzzer connections and similar lowvoltage alert circuits. Ensure connector type and mounting fit your device prior to installation.