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IBM A2-87 AC Adapter 12V Ac For Use With 581X Modems
- 12V AC output voltage.
- Designed for powering IBM 581X series modems.
- Provides stable and reliable power.
- AC adapter for converting wall outlet power.
- Ensures proper operation of connected modems.
- IBM branded for compatibility and quality assurance.
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Product Overview
The IBM A2-87 AC Adapter is a power supply unit designed to provide 12V AC power. It is specifically intended for use with 581X series modems, ensuring they receive the correct voltage and current for operation.
Technical Information
| Output Voltage | 12V AC |
| Compatibility | IBM 581X Modems |
Additional Specifications
| Type | AC Adapter / Power Supply |
| Brand | IBM |
Product Description
The IBM A2-87 AC Adapter is a dedicated power supply unit engineered to deliver the necessary electrical current to specific IBM hardware. Its primary function is to convert the alternating current (AC) from a standard wall outlet into a stable 12V AC output, which is the required power specification for the IBM 581X series of modems. This ensures that the modems receive a consistent and appropriate power source, which is critical for their reliable operation and longevity. Using the correct AC adapter is paramount for electronic devices. The A2-87 is designed to meet IBM's stringent quality and performance standards, guaranteeing that it provides the correct voltage and amperage without causing damage or instability to the connected modem. This prevents issues such as intermittent connectivity, device malfunction, or premature failure that could arise from using an incompatible or low-quality power supply. This adapter is essential for users who possess IBM 581X modems and require a reliable power source. Its specific design for this series of modems highlights the importance of using manufacturer-approved accessories to maintain the integrity and performance of the hardware. The IBM A2-87 represents a crucial, albeit often overlooked, component in the setup of these communication devices.



