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Zenith

Zenith 85-3335-01 8/16-Bit ISA I/O Card DB25 Parallel DB9 Serial Port 031786

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SKU:
43770
MPN:
85-3335-01
Condition:
Used
Availability:
Usually ships within 1-2 business days.
Weight:
1.00 LBS
Shipping:
Calculated at Checkout
  • Zenith 85-3335-01 ISA I/O card — top/component side view showing full PCB layout with ICs and ISA edge connector
  • Zenith 85-3335-01 ISA I/O card — solder/bottom side view showing PCB traces and edge connector
  • Zenith 85-3335-01 ISA I/O card — close-up of part number label reading 85-3335-01 and date code 031786 with visible IC markings including TIBPAL16R8-25CN
  • Zenith 85-3335-01 ISA I/O card — bracket end showing DB25 parallel port and DB9 serial port connectors
$35.00
Was: $70.00
Current Stock: 1

Sold Out

Description

Zenith 85-3335-01 8/16-Bit ISA I/O Card DB25 Parallel DB9 Serial Port 031786

This is an ISA expansion card that adds serial and parallel port connectivity to Zenith and IBM-compatible computers. The card provides one DB9 serial port and one DB25 parallel port for connecting peripherals.

Specifications & What's Included

  • Model: Zenith 85-3335-01 (031786)
  • Bus Type: ISA 8/16-bit
  • Serial Port: DB9 (9-pin)
  • Parallel Port: DB25 (25-pin)
  • Form Factor: Full-length ISA card
  • Manufactured in Malaysia
  • Card only—no cables or drivers included

Applications

ISA I/O cards like this were standard expansion devices for 1980s and 1990s-era computers. They were used to add or upgrade serial and parallel port capacity for printers, modems, plotters, and other peripherals. Compatible with Zenith ISA-bus systems and IBM-compatible computers with ISA slots. Commonly found in industrial, office automation, and legacy computing environments.

Condition: Used
This Zenith 85-3335-01 8/16-bit ISA I/O card has been inspected and appears to be in good condition. The PCB shows normal wear consistent with previous installation and use. The DB9 serial and DB25 parallel port connectors on the bracket appear intact and undamaged. No cracked solder joints, broken traces, or missing components are visible. 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:
Zenith
Model:
85-3335-01
MPN:
85-3335-01
Secondary Model:
031786
Type:
ISA I/O Expansion Card
SKU:
43770
Bus Type:
ISA (8/16-bit)
Interface:
ISA
Serial Port:
DB9 (9-pin)
Parallel Port:
DB25 (25-pin)
Form Factor:
Full-Length ISA Card
Compatible With:
Zenith ISA-bus PCs and IBM-compatible ISA systems
Country/Region of Manufacture:
Malaysia
Condition:
Used – Inspected
Seller Notes:
Card only. Inspected and appears to be in good condition.
Condition Notes:
Zenith 85-3335-01 ISA I/O card inspected and in good used condition. DB9 serial and DB25 parallel connectors intact. Normal wear from prior use. No visible damage to PCB or components.
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