Take advantage of our early bird offer and get an extra 15% off your purchase before 10am.
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- Add-on Cards & Peripherals, New Products, Parallel Cards & Adapters, Serial Cards & Adapters, USB 3.0 Cards & USB 3.0 Hubs
StarTech 4-Port USB-A 10Gbps PCIe Card, 4X Independent USB 3.2 Controllers, PCI Express 3.0 Expansion Card, TAA(USB-A)
- Original price was: $241.67.$91.30Current price is: $91.30.
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- Add-on Cards & Peripherals, New Products, Parallel Cards & Adapters, Serial Cards & Adapters, USB 3.0 Cards & USB 3.0 Hubs
StarTech 4-Port USB-A 10Gbps PCIe Card, 4X Independent USB 3.2 Controllers, PCI Express 3.0 Expansion Card, TAA(USB-C Low Profile)
- Original price was: $241.67.$91.30Current price is: $91.30.
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- Add-on Cards & Peripherals, New Products, Parallel Cards & Adapters, Serial Cards & Adapters, USB 3.0 Cards & USB 3.0 Hubs
StarTech 4-Port USB-A 10Gbps PCIe Card, 4X Independent USB 3.2 Controllers, PCI Express 3.0 Expansion Card, TAA(USB-C)
- Original price was: $241.67.$91.30Current price is: $91.30.
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- Add-on Cards & Peripherals, Network Adapter Cards, Networking, New Products, Serial Cards & Adapters
StarTech 6ft (2m) USB to Null Modem Serial Adapter Cable, COM Retention, FTDI, USB-A to RS232, LED Indicators, Changeable DB9 Screws Nuts(10ft)
- Original price was: $36.50.$21.90Current price is: $21.90.
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- Add-on Cards & Peripherals, Network Adapter Cards, Networking, New Products, Serial Cards & Adapters
StarTech 6ft (2m) USB to Null Modem Serial Adapter Cable, COM Retention, FTDI, USB-A to RS232, LED Indicators, Changeable DB9 Screws Nuts(1ft)
- Original price was: $36.50.$21.90Current price is: $21.90.
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- Add-on Cards & Peripherals, Network Adapter Cards, Networking, New Products, Serial Cards & Adapters
StarTech 6ft (2m) USB to Null Modem Serial Adapter Cable, COM Retention, FTDI, USB-A to RS232, LED Indicators, Changeable DB9 Screws Nuts(3ft)
- Original price was: $36.50.$21.90Current price is: $21.90.
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- Add-on Cards & Peripherals, Network Adapter Cards, Networking, New Products, Serial Cards & Adapters
StarTech 6ft (2m) USB to Null Modem Serial Adapter Cable, COM Retention, FTDI, USB-A to RS232, LED Indicators, Changeable DB9 Screws Nuts(6ft)
- Original price was: $36.50.$21.90Current price is: $21.90.
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- Add-on Cards & Peripherals, Serial Cards & Adapters
StarTech 8 Port USB to Serial RS232 Adapter – Wall Mount – Din Rail – COM Port Retention – FTDI USB to DB9 RS232 Hub, TAA (ICUSB2328I)(16-Port)
- Original price was: $199.99.$79.59Current price is: $79.59.
- Save big on products during our holiday sale event. Don't wait, shop now!
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StarTech 8 Port USB to Serial RS232 Adapter – Wall Mount – Din Rail – COM Port Retention – FTDI USB to DB9 RS232 Hub, TAA (ICUSB2328I)(2-Port)
- Original price was: $199.99.$79.59Current price is: $79.59.
- Don't miss out on our summer clearance sale! Save up to 60% on products.
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StarTech 8 Port USB to Serial RS232 Adapter – Wall Mount – Din Rail – COM Port Retention – FTDI USB to DB9 RS232 Hub, TAA (ICUSB2328I)(4-Port)
- Original price was: $199.99.$79.59Current price is: $79.59.
- Discover the latest StarTech 8 Port USB to Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB to DB9 RS232 Hub, TAA (ICUSB2328I)(4-Port) from and take advantage of our limited-time introductory offer.
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- Add-on Cards & Peripherals, Serial Cards & Adapters
StarTech 8 Port USB to Serial RS232 Adapter – Wall Mount – Din Rail – COM Port Retention – FTDI USB to DB9 RS232 Hub, TAA (ICUSB2328I)(8-Port)
- Original price was: $199.99.$79.59Current price is: $79.59.
- Looking for a deal? Check out our outlet section for discounted products.
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- Add-on Cards & Peripherals, Serial Cards & Adapters
StarTech 8.3ft (2.5m) 1-Port FTDI USB to Serial RS232 Adapter Cable with Optical Isolation, USB to RS232 Adapter – TAA(6ft)
- Original price was: $126.99.$64.73Current price is: $64.73.
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- Add-on Cards & Peripherals, Serial Cards & Adapters
StarTech 8.3ft (2.5m) 1-Port FTDI USB to Serial RS232 Adapter Cable with Optical Isolation, USB to RS232 Adapter – TAA(8.3ft)
- Original price was: $126.99.$64.73Current price is: $64.73.
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- Add-on Cards & Peripherals, Serial Cards & Adapters
StarTech.com 1 ft. USB to RS232 Serial DB9 Adapter Cable with COM Port Retention – Up to 920 kpbs USB A to DB9 Serial Adapter , TAA (ICUSB232PRO)
- Original price was: $36.99.$22.19Current price is: $22.19.
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- Add-on Cards & Peripherals, Serial Cards & Adapters
StarTech.com 1 Port Low Profile Native PCI Express RS232 Serial Card with 16950 UART – PCIe Serial Card – 1 Port LP RS232 Card (PEX1S952LP)(1P Low Profile)
- Original price was: $55.00.$33.00Current price is: $33.00.
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Select options This product has multiple variants. The options may be chosen on the product page
- Add-on Cards & Peripherals, Serial Cards & Adapters
StarTech.com 1 Port Low Profile Native PCI Express RS232 Serial Card with 16950 UART – PCIe Serial Card – 1 Port LP RS232 Card (PEX1S952LP)(8 port – Low Profile)
- Original price was: $55.00.$33.00Current price is: $33.00.
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StarTech.com 1 Port Native ExpressCard RS232 Serial Adapter Card with 16950 UART – ExpressCard 54 Serial Card (EC1S952)
- Original price was: $195.00.$79.36Current price is: $79.36.
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StarTech.com 1-port PCI Express RS232 Serial Adapter Card – PCIe RS232 Serial Host Controller Card – PCIe to Serial DB9 – 16950 UART – Low Profile Expansion Card – Windows & Linux , TAA (PEX1S953LP)
- Original price was: $56.99.$34.19Current price is: $34.19.
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![StarTech.com 1-port PCI Express RS232 Serial Adapter Card, PCIe to DB9, 16550 UART, Window/Linux,TAA – [New Version: PEX1S953LP]](https://cdn.startechserverracks.com/cdn/2329/2025/10/29/thumb300-main-StarTechcom-1port-PCI-Express-RS232-Serial-Adapter-Card-PCIe-to-DB9-16550-UART-WindowLinuxTAA--New-Version-PEX1S953LP-2596550-12582.jpg)
- Add-on Cards & Peripherals, Serial Cards & Adapters
StarTech.com 1-port PCI Express RS232 Serial Adapter Card, PCIe to DB9, 16550 UART, Window/Linux,TAA – [New Version: PEX1S953LP]
- Original price was: $99.99.$59.99Current price is: $59.99.
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![StarTech.com 1-port PCI Express RS232 Serial Adapter Card, PCIe to DB9, 16550 UART, Window/Linux,TAA – [New Version: PEX1S953LP]](https://cdn.startechserverracks.com/cdn/2329/2025/10/29/thumb100-main-StarTechcom-1port-PCI-Express-RS232-Serial-Adapter-Card-PCIe-to-DB9-16550-UART-WindowLinuxTAA--New-Version-PEX1S953LP-2596550-12582.jpg)
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- Add-on Cards & Peripherals, Serial Cards & Adapters
StarTech.com 1-Port PCI Express Serial Card, PCIe to RS232 (DB9) Serial Interface Card, PC Serial Card, 16C1050 UART, Standard/Low Profile Brackets, COM Retention, Windows/Linux, TAA
- Original price was: $50.77.$30.46Current price is: $30.46.
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