BIOS Diagnostic Mini Plug Speakers Set of 10/30

Price range: 24.99 € through 28.99 €

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✅ No Import Taxes on delivery!

🏷️ Condition: New

🚚 Ships from: HK Warehouse – Hong Kong (China)

↩️ Easy Returns within 30 days of receipt

🙋 Any questions? Contact Jake

Enhance your PC’s diagnostic capabilities with these compact, black mini plug speakers designed for internal BIOS beep alarms. Available in packs of 10 or 30 units, these durable plastic and metal modules emit clear beep codes to indicate system status, troubleshooting errors, and hardware issues. Polarity-independent with red positive and black negative wiring, they support standard BIOS signals: one short beep for normal startup, two for errors, long plus short for RAM or motherboard problems, and various other codes for display, keyboard, BIOS damage, memory, and power issues. Easy to install and reliably crafted, these modules provide essential diagnostic feedback for advanced PC maintenance.

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