🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$317.99
Home/Computers & Accessories/Components & Replacement Parts/Graphics Cards
StarTech.com 4 Port PCI Express PCIe Serial Combo Card with Breakout Cable - 2 x RS232 2 x RS422 / RS485 - Dual Profile (PEX4S232485) — image 1
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StarTech.com 4 Port PCI Express PCIe Serial Combo Card with Breakout Cable - 2 x RS232 2 x RS422 / RS485 - Dual Profile (PEX4S232485)

★★★★★
$317.99
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About this item
  • Add two RS232 and two RS422/485 serial ports to your PC through a PCI-Express expansion slot
  • 4 Port PCI Express PCIe Serial Combo Card
  • 4 port (2 x RS232, 2 x RS422/485) serial combo card
  • PCI Express RS485 / PCIe RS485 / PCI Express RS422 / PCIe RS422 serial combo card
  • Dual Profile PCIe serial card adapter with breakout cable
Product details
Brand
StarTech
Manufacturer
StarTech.com
Size
2.8" x 4.9"

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
See all reviews →
S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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