Description
Genuine Hayes Accura 2400 External Dial-Up Modem
Brand: Hayes (Original OEM hardware)
Connect vintage systems or restore legacy hardware with this
genuine OEM external dial-up modem designed for
early PCs, terminals, and RS-232 serial systems.
This modem supports:
- Dial-up data communication (2400 baud)
- Serial RS-232 (DB-25 DTE interface)
Compatibility
- MS-DOS systems
- Windows 3.x era computers
- Any system with DB-25 RS-232 serial port
Note: Compatibility with modern systems is
not guaranteed. Requires legacy hardware and communication software.
Included
- Hayes Accura 2400 modem (Model YA13AM, V1.0)
- AC adapter (9V AC 800mA)
Interface Details
- Ports: RJ-11 (Line / Phone), DB-25 RS-232 (DTE), Power (9V AC)
- Indicators: HS, AA, CD, OH, RD, SD, TR, MR
- Form Factor: External desktop modem
Technical Details
- Speed: 2400 bps
- Model Number: YA13AM
- Version: V1.0
- Serial Number: A052YA133484
- Feature: Improved Escape Sequence
AC Adapter Details
- Type: Class 2 Transformer
- P/N: 52-00057
- Model: T41-090800-A020B
- Input: 120V AC 60Hz 150mA
- Output: 9V AC 800mA
- Made in China
Approximate Dimensions
- Height: 2″
- Depth: 9″
- Width: 6″
Material: Plastic housing
Finish: Beige (aged/yellowed)
Condition
Used – Collectible condition
Unit powers on and front indicator lights illuminate. No further testing performed.
Visible yellowing due to age. Two rubber feet missing on the bottom (see photos).
Due to age, this is being sold as a collectible/display item.
Exactly what is shown in the photos is included.
Frequently Asked Questions
What does this modem do?
This is a classic dial-up modem used to connect computers to telephone lines for data communication in the early internet and BBS era.
Is this an original OEM device?
Yes. This is a genuine Hayes component.
View other hardware on our
Hayes brand page.
Manufacturer reference:
Official Hayes Information
Era: Late 1980s to early 1990s














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