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Twinhead CT-6040R Monochrome Graphics Card
$75.00 Buy on Etsy
Asking Price
16h ago
Listed 2026-07-15
Rathdrum, ID, US
From listing #510839: Twinhead CT-6040R Monochrome Graphics Card ISA Vintage PC
View Listing
Used. Untested. This listing is for a vintage Twinhead CT-6040R internal card, an essential component for collectors or enthusiasts looking to restore an early IBM PC or compatible system. This Monochrome Graphics Card, often referred to as an MGP, is designed to provide display capabilities for retro computing setups. It features both a DB-9 female video output and a DB-25 female port, commonly used for parallel printer connections in vintage systems. The card is ideal for those seeking authentic hardware for their vintage computer collection or a period-correct display solution. The CT-6040R card is an ISA bus compatible component, indicating its use in older PC architectures. It includes a Twinhead 619062 chip, which is a key identifying feature of this particular model. This piece of vintage computer hardware represents an era of computing history and is a valuable find for anyone passionate about preserving or experiencing the technology of the past. No accessories are included; this listing is for the internal card only as pictured. Verified Specifications: Brand: Twinhead Model: CT-6040R Part Number: CT-6040R, 619062 (chip) Serial Number: SNM0416514 Item Type: Internal Card (Monochrome Graphics Card, Video Card) Compatibility: IBM PC Compatible (ISA Bus) Specifications: ISA Bus, MGP (Monochome Graphics Processor), DB-9 Female Video Port, DB-25 Female Port Included Accessories: None Country of Origin: Taiwan, R.O.C.
Item Details
Brand:
Not set
Item Type:
Component
Cosmetic condition:
Good - Moderate wear, normal for age
Functional condition:
Untested - Not tested, unknown condition
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