Vintage

ZX1896A Rev SI 1.3A Vintage 8-Bit ISA Internal Modem Card Made in Hong Kong

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SKU:
43326
MPN:
ZX1896A
Condition:
Used
Availability:
Usually ships within 1-2 business days.
Weight:
1.00 LBS
Shipping:
Calculated at Checkout
  • ZX1896A Rev SI 1.3A 8-bit ISA internal modem card — angled top view showing PCB with SC-series chips and dual RJ-11 ports on bracket
  • ZX1896A ISA modem card — close-up of bracket showing dual RJ-11 ports and 6-position DP-06 DIP switch with surface rust on bracket
  • ZX1896A modem card PCB reverse angle — showing SC11011CV/ADA main controller, SC11006CN, SC11086CN chips, and ISA edge connector
  • ZX1896A PCB close-up — board marking reads 'ZX1896A REV SI 1.3A MADE IN HONG KONG' with SN74LS139AN and MB9x series ICs visible
  • ZX1896A ISA modem card — solder-side PCB view showing trace layout and component solder joints
$30.00
Was: $60.00
Current Stock: 1

Sold Out

Description

ZX1896A Rev SI 1.3A Vintage 8-Bit ISA Internal Modem Card Made in Hong Kong

Internal modem card for vintage computers using the 8-bit ISA bus. Provides dial-up connectivity through two RJ-11 ports with DIP switch configuration.

Specifications & What's Included

  • Model: ZX1896A Rev SI 1.3A
  • Bus Interface: 8-bit ISA
  • Ports: 2 x RJ-11
  • Configuration: 6-position DIP switch
  • Main Controller: SC11011CV/ADA (SC 9139)
  • Card only; no cables, drivers, or documentation included

Applications

Used in IBM PC, PC/XT, and compatible 8-bit ISA systems from the 1980s and early 1990s. Functioned as an internal modem for dial-up internet and bulletin board system access during the early personal computing era. Compatibility limited to systems with available 8-bit ISA expansion slots.

Condition: Used
This ZX1896A Rev SI 1.3A 8-bit ISA internal modem card has been inspected and appears to be in good used condition. The PCB is clean with no cracked traces or damaged components visible. The bracket shows moderate surface rust, as seen in the photos — cosmetically typical for a card of this vintage. Both RJ-11 port connectors appear intact, and the ISA edge connector looks clean. The card was pulled from a stored inventory lot. 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:
Unbranded
Model:
ZX1896A
MPN:
ZX1896A
Type:
Internal Modem Card
SKU:
43326
Hardware Revision:
Rev SI 1.3A
Bus Interface:
8-Bit ISA
Form Factor:
8-Bit ISA Card
Connector Type:
RJ-11 (x2)
Number of Ports:
2 x RJ-11
Configuration:
6-position DIP switch (DP-06)
Country/Region of Manufacture:
Hong Kong
Main Controller Chipset:
SC11011CV/ADA (SC 9139)
Supporting ICs:
SC11006CN (9114), SC11086CN (9115)
Logic ICs:
SN74LS139AN, DM74LS245N, DM74L5245N
Compatible With:
IBM PC, PC/XT, and compatible 8-bit ISA systems
Condition:
Used – Inspected
Seller Notes:
Card only; no cables, drivers, or documentation included.
Condition Notes:
ZX1896A Rev SI 1.3A 8-bit ISA modem card. Inspected; PCB clean, no damaged components. Bracket has surface rust typical for age. Both RJ-11 ports intact, ISA edge connector clean. Pulled from storage lot.
California Prop 65 Warning:
WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
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