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IBM

IBM 25F8886 Token Ring Network Adapter ISA Card PC LAN 4/16 Mbps

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SKU:
33937
MPN:
25F8886
Condition:
Used
Availability:
Usually ships within 1-2 business days.
Weight:
1.00 LBS
Shipping:
Calculated at Checkout
  • IBM 25F8886 Token Ring ISA Network Adapter Card – front view showing DB9 connector bracket and ISA edge connector
  • IBM 25F8886 Token Ring ISA adapter card – component side showing main PCB, ICs, and rear DB9 port bracket
  • IBM 25F8886 Token Ring card – close-up of PCB showing AMP 8830 DIP switch array and board markings including serial 2330346 and part number 25F8886
  • IBM 25F8886 Token Ring ISA card – solder side showing ISA edge connector and PCB trace layout
$25.00
Was: $50.00
Current Stock: 1

Sold Out

Description

IBM 25F8886 Token Ring Network Adapter ISA Card PC LAN 4/16 Mbps

Token Ring network adapter card for ISA-bus computers. Operates at 4 Mbps or 16 Mbps and connects via DB9 connector.

Specifications & What's Included

  • Model: IBM 25F8886
  • Bus Interface: ISA
  • Network Standard: Token Ring
  • Data Rate: 4 Mbps / 16 Mbps
  • Connector: DB9 (9-pin)
  • Compatible: IBM PC, AT, and ISA-bus systems
  • Card only — no cables or accessories included

Applications

Token Ring adapters were used in enterprise and departmental networks from the 1980s through early 2000s. This ISA card fits IBM PC, XT, AT, and compatible computers requiring local area network connectivity. Token Ring topology was common in IBM-centric corporate environments and remains functional in legacy system restoration and historical computing setups.

Condition: Used
This IBM 25F8886 Token Ring ISA Network Adapter Card has been inspected and appears to be in good used condition. The PCB shows normal wear consistent with prior installation and use, and the bracket and DB9 connector are intact. Card only — no cables or accessories are included. Please view our photo set and contact us if you have any questions.
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Warranty Information

We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information

Brand:
IBM
Model:
25F8886
MPN:
25F8886
Type:
Token Ring Network Adapter Card
SKU:
33937
Bus Interface:
ISA
Network Standard:
Token Ring
Data Rate:
4 Mbps / 16 Mbps
Connector Type:
DB9 (9-pin)
Form Factor:
ISA Expansion Card
Compatible With:
IBM PC, AT, and ISA-bus compatible systems
Condition:
Used – Inspected and in Good Condition
Country/Region of Manufacture:
United States
Seller Notes:
Card only; no cables or accessories included.
Condition Notes:
IBM 25F8886 Token Ring ISA Network Adapter Card. Inspected and in good used condition. PCB and bracket are intact with normal wear. Card only — no cables included.
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