UBB Store

StarTech DIO-550 ISA I/O Controller Card Vintage Serial Parallel Port MCT 501527 For Sale

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

StarTech DIO-550 ISA I/O Controller Card Vintage Serial Parallel Port MCT 501527

Price: US $41.40

Working Pull. Guaranteed to work in a compatible system
Ships within 24 hours in an anti-static bag and sturdy box.

• Brand: StarTech / MCT
• Model: DIO-550 REV:0.1
• Interface: 8-Bit ISA

This vintage ISA I/O controller card features a StarTech ST16C552CJ UART chip and provides legacy connectivity for retro computing builds. The board includes a DB25 parallel printer port and a DB9 serial COM port on the rear bracket, with additional internal headers for expanded connectivity. It is a reliable component for maintaining or restoring older PC systems requiring standard serial and parallel interfaces.

• Chipset: StarTech ST16C552CJ
• Ports: 1x DB25 Parallel (Female), 1x DB9 Serial (Male)
• Internal Headers: COM B, Game Port, IDE
• FCC ID: I5VYDIO550
• Manufacturing: Made in Taiwan R.O.C.
• PCB Marking: DIO-550 REV:0.1 / MCT 501527

Related Items

StarTech DIO-550 ISA I/O Controller Card Vintage Serial Parallel Port MCT 501527 picture

StarTech DIO-550 ISA I/O Controller Card Vintage Serial Parallel Port MCT 501527
$41.40

DIO-500 ISA I/O Expansion Card w/ DB-25 Parallel & DE-9 Serial Port Bracket picture

DIO-500 ISA I/O Expansion Card w/ DB-25 Parallel & DE-9 Serial Port Bracket
$27.00

DIO‑500 Rev 6 Multi‑Function I/O Board – ISA Card - USED picture

DIO‑500 Rev 6 Multi‑Function I/O Board – ISA Card - USED
$200.00