Take advantage of our early bird offer and get an extra 15% off your purchase before 10am.
-
-
Sale!
Add to cart
- 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!
-
-
-
-
-
-
Sale!
-
-
Sale!
Add to cart
- 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)(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.
-
-
-
-
-
-
Sale!
-
-
Sale!
Add to cart
- 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)(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.
-
-
Sale!
-
-
Sale!
Add to cart
- 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.
-
-
-
-
-
-
Sale!
-
-
Sale!
Add to cart
- 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.
-
-
-
-
-
Sale!
-
-
Sale!
Add to cart
- 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.
-
-
-
-
-
Sale!
-
-
Sale!
Add to cart
- 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.
-
-
-
-
-
-
Sale!
-
-
Sale!
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)(1P Low Profile)
- Original price was: $55.00.$33.00Current price is: $33.00.
-
-
-
-
-
-
Sale!
-
-
Sale!
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.
-
-
-
-
-
-
Sale!
-
-
Sale!
Add to cart
- Add-on Cards & Peripherals, Serial Cards & Adapters
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.
-
-
-
-
-
-
Sale!
-
-
Sale!
Add to cart
![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.
-
![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)
-
Sale!
-
-
Sale!
Add to cart
- Add-on Cards & Peripherals, Serial Cards & Adapters
StarTech.com 17in (43cm) 1-Port USB to Serial Adapter Cable, USB-A to DB9 RS232 Adapter, Prolific Chipset – M/M
- Original price was: $30.99.$18.59Current price is: $18.59.
- Score big on watches during our Black Friday sale. Limited quantities available.
-
-
-
-
-
-
Sale!
-
-
Sale!
Add to cart
- Add-on Cards & Peripherals, Serial Cards & Adapters
StarTech.com 2 Port PCI Low Profile RS232 Serial Adapter Card with 16550 UART – Serial Adapter – PCI – RS-232 x 2 – PCI2S550_LP(1 Port)
- Original price was: $28.00.$16.80Current price is: $16.80.
-
-
-
-
-
-
Sale!
-
-
Sale!
Add to cart
- Add-on Cards & Peripherals, Serial Cards & Adapters
StarTech.com 2 Port PCI Low Profile RS232 Serial Adapter Card with 16550 UART – Serial Adapter – PCI – RS-232 x 2 – PCI2S550_LP(2 Port PCI2S550)
- Original price was: $28.00.$16.80Current price is: $16.80.
-
-
Sale!
-
-
Sale!
Add to cart
- Add-on Cards & Peripherals, Serial Cards & Adapters
StarTech.com 2 Port PCI Low Profile RS232 Serial Adapter Card with 16550 UART – Serial Adapter – PCI – RS-232 x 2 – PCI2S550_LP(2P Low Profile)
- Original price was: $28.00.$16.80Current price is: $16.80.
-
-
-
Sale!
-
-
Sale!
Add to cart
- Add-on Cards & Peripherals, Serial Cards & Adapters
StarTech.com 2 Port PCI Low Profile RS232 Serial Adapter Card with 16550 UART – Serial Adapter – PCI – RS-232 x 2 – PCI2S550_LP(4 Ports)
- Original price was: $28.00.$16.80Current price is: $16.80.
-
-
Sale!
-
-
Sale!
Add to cart
- Add-on Cards & Peripherals, Serial Cards & Adapters
StarTech.com 2 Port PCI RS422/485 Serial Adapter Card with 161050 UART – Serial Adapter – PCI-X – RS-422/485 x 2, TAA (PCI2S4851050)
- Original price was: $106.99.$60.46Current price is: $60.46.
-
-
Sale!
-
-
Sale!
Add to cart
- Add-on Cards & Peripherals, Serial Cards & Adapters
STARTECH.COM 2 Port USB to RS232 RS422 RS485 Serial Adapter with COM Retention
- Original price was: $106.59.$63.50Current price is: $63.50.
-
-
-
-
-
-
Sale!
-
-
Sale!
Add to cart
- Add-on Cards & Peripherals, Serial Cards & Adapters
StarTech.com 2-Port Low Profile PCI Express RS232 Serial Adapter Card, PCIe to DB9, Windows/Linux, TAA – Replaced by PEX2S953LP
- Original price was: $99.99.$59.99Current price is: $59.99.
-
-
-
-
-
-
Sale!
-
-
Sale!
Add to cart
- Add-on Cards & Peripherals, Serial Cards & Adapters
StarTech.com 2-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 (PEX2S953LP)(Full Profile with LP Bracket)
- Original price was: $46.00.$27.60Current price is: $27.60.
-
-
-
-
-
-
Sale!
No more product to load