Wyse

Wyse 990133-01 PC/BA Motherboard for 350 Color Terminal Rev A 980133-01

(No reviews yet) Write a Review
SKU:
45839
MPN:
990133-01
Condition:
Used
Availability:
Usually ships within 1–2 business days.
Weight:
2.00 LBS
Shipping:
Calculated at Checkout
  • Wyse 990133-01 PC/BA motherboard card resting on original cardboard box, top and front panel view showing connector bracket
  • Wyse 990133-01 motherboard card solder side (bottom of PCB) showing component trace layout and part number label
  • Wyse 990133-01 motherboard front bracket with Modem DB-25, Aux DB-25, and Keyboard DIN connectors labeled
  • Close-up of Wyse 990133-01 front bracket showing Modem and Aux DB-25 female connectors
  • Close-up of Wyse 990133-01 front bracket Keyboard DIN connector port
  • Close-up of Wyse 990133-01 PCB edge showing date code 1984, part number 990133-01, and Rev A silkscreen marking
  • Wyse 990133-01 component side showing Intel processor, Wyse Tech Rev A label, MC2672B4P chip, and onboard ICs
  • Wyse 990133-01 component side wide view showing GS-branded GM75C23 and other ICs, full PCB layout
$175.00
Was: $350.00
Current Stock: 1

Sold Out

Description

Wyse 990133-01 PC/BA Motherboard for 350 Color Terminal Rev A 980133-01 250286-01

Slot-in motherboard card for the Wyse 350 Color Terminal, a text-based workstation from the mid-1980s. Board contains onboard Intel processor and provides core system functionality for the terminal.

Specifications & What's Included

  • Model: 990133-01 / 980133-01
  • Type: PC/BA Motherboard Card (Rev A)
  • Processor: Intel (1980-era, onboard)
  • Connectors: DB-25 Modem, DB-25 Aux, DIN Keyboard
  • Manufactured: 1984, United States
  • Board only; no accessories included

Applications

The Wyse 350 Color Terminal was used in enterprise computing environments as a dedicated workstation for data entry, system access, and terminal-based applications. The motherboard served as the primary system controller for the terminal hardware. These devices were common in banking, insurance, and telecommunications installations through the 1980s and early 1990s. Replacement and spare boards are applicable for restoration or repair of original Wyse 350 systems.

Condition: Used
This Wyse 990133-01 PC/BA Motherboard for the 350 Color Terminal appears to be new old stock (NOS) — it was never installed or used in service, but has been stored for an extended period and is no longer in its original packaging. Long-term storage means component aging is possible, and we cannot confirm it is fully functional without installation testing. The board itself is clean with no visible damage, corrosion, or component trauma to the PCB or connectors. The front bracket connectors (Modem DB-25, Aux DB-25, and Keyboard DIN) are intact. Sold as-used given the unknown storage duration. Please view our photo set and contact us if you have any questions.
View AllClose

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.
View AllClose

Additional Information

Brand:
Wyse Technology
Model:
990133-01
MPN:
990133-01
Secondary Model:
980133-01
Type:
PC/BA Motherboard Card
SKU:
45839
Compatible With:
Wyse 350 Color Terminal
Part Number 2:
250286-01
Hardware Revision:
Rev A
Year of Manufacture:
1984
Processor:
Intel (onboard, 1980-era)
Interface / Connectors:
DB-25 Modem, DB-25 Aux, DIN Keyboard
Form Factor:
Card / Module (slot-in PCB)
Condition:
Used – Inspected
Seller Notes:
Board only; no additional accessories included
Country/Region of Manufacture:
United States
Condition Notes:
Wyse 990133-01 PC/BA Motherboard for 350 Color Terminal. New old stock, never installed, but stored long-term and out of original packaging. Board is clean with no visible damage. Sold as-used; functionality unconfirmed.
View AllClose