![Amazon.com: StarTech.com 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16550 UART - Low Profile Expansion Card - Windows & Linux (PEX1S553LP) : Electronics Amazon.com: StarTech.com 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16550 UART - Low Profile Expansion Card - Windows & Linux (PEX1S553LP) : Electronics](https://m.media-amazon.com/images/I/41kWXcCOuwL._AC_.jpg)
Amazon.com: StarTech.com 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16550 UART - Low Profile Expansion Card - Windows & Linux (PEX1S553LP) : Electronics
![Amazon.com: StarTech.com 1 Port PCI RS232 Serial Adapter Card with 16550 UART - PCI Serial Adapter - PCI rs232 - PCI Serial Card (PCI1S550) : Electronics Amazon.com: StarTech.com 1 Port PCI RS232 Serial Adapter Card with 16550 UART - PCI Serial Adapter - PCI rs232 - PCI Serial Card (PCI1S550) : Electronics](https://m.media-amazon.com/images/I/81alDfdT+YL.jpg)
Amazon.com: StarTech.com 1 Port PCI RS232 Serial Adapter Card with 16550 UART - PCI Serial Adapter - PCI rs232 - PCI Serial Card (PCI1S550) : Electronics
![Amazon.com: StarTech.com 2 Port PCI RS422/485 Serial Adapter Card with 161050 UART - Serial Adapter - PCI-X - RS-422/485 x 2 - PCI2S4851050 : Electronics Amazon.com: StarTech.com 2 Port PCI RS422/485 Serial Adapter Card with 161050 UART - Serial Adapter - PCI-X - RS-422/485 x 2 - PCI2S4851050 : Electronics](https://m.media-amazon.com/images/I/813CcS8x2ML._AC_UF894,1000_QL80_.jpg)
Amazon.com: StarTech.com 2 Port PCI RS422/485 Serial Adapter Card with 161050 UART - Serial Adapter - PCI-X - RS-422/485 x 2 - PCI2S4851050 : Electronics
![Amazon.com: StarTech.com 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16550 UART - Low Profile Expansion Card - Windows & Linux (PEX1S553LP) : Electronics Amazon.com: StarTech.com 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16550 UART - Low Profile Expansion Card - Windows & Linux (PEX1S553LP) : Electronics](https://m.media-amazon.com/images/I/71rLjKutHBL._CR3,0,1914,1080_SR684,386_.jpg)
Amazon.com: StarTech.com 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16550 UART - Low Profile Expansion Card - Windows & Linux (PEX1S553LP) : Electronics
![Amazon.com: StarTech.com 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16550 UART - Low Profile Expansion Card - Windows & Linux (PEX1S553LP) : Electronics Amazon.com: StarTech.com 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16550 UART - Low Profile Expansion Card - Windows & Linux (PEX1S553LP) : Electronics](https://m.media-amazon.com/images/I/711ShPqFrgL.jpg)
Amazon.com: StarTech.com 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16550 UART - Low Profile Expansion Card - Windows & Linux (PEX1S553LP) : Electronics
![Amazon.com: StarTech.com 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16550 UART - Low Profile Expansion Card - Windows & Linux (PEX1S553LP) : Electronics Amazon.com: StarTech.com 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16550 UART - Low Profile Expansion Card - Windows & Linux (PEX1S553LP) : Electronics](https://m.media-amazon.com/images/I/711ShPqFrgL._AC_UF894,1000_QL80_.jpg)
Amazon.com: StarTech.com 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16550 UART - Low Profile Expansion Card - Windows & Linux (PEX1S553LP) : Electronics
![Donkey pc - Scheda seriale 2 porte RS232 su PCI Express. Scheda porta seriale PCI-Express adattatore di estensione 2 porte seriali scheda controller di espansione. : Amazon.it: Informatica Donkey pc - Scheda seriale 2 porte RS232 su PCI Express. Scheda porta seriale PCI-Express adattatore di estensione 2 porte seriali scheda controller di espansione. : Amazon.it: Informatica](https://m.media-amazon.com/images/I/61Z2kLa5OqL._AC_SY450_.jpg)
Donkey pc - Scheda seriale 2 porte RS232 su PCI Express. Scheda porta seriale PCI-Express adattatore di estensione 2 porte seriali scheda controller di espansione. : Amazon.it: Informatica
![Amazon.com: StarTech.com 4-Port PCI Serial Card with 16550 UART - PCI RS232 Serial Adapter Card (PCI4S550N) : Electronics Amazon.com: StarTech.com 4-Port PCI Serial Card with 16550 UART - PCI RS232 Serial Adapter Card (PCI4S550N) : Electronics](https://images-na.ssl-images-amazon.com/images/I/611gylezNnL._AC_UL600_SR600,600_.jpg)
Amazon.com: StarTech.com 4-Port PCI Serial Card with 16550 UART - PCI RS232 Serial Adapter Card (PCI4S550N) : Electronics
![Amazon.com: StarTech.com 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16550 UART - Low Profile Expansion Card - Windows & Linux (PEX1S553LP) : Electronics Amazon.com: StarTech.com 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16550 UART - Low Profile Expansion Card - Windows & Linux (PEX1S553LP) : Electronics](https://m.media-amazon.com/images/S/aplus-media/vc/07aa0af4-f748-4d5c-871c-3932ef01832f.__CR0,0,2560,2560_PT0_SX300_V1___.jpg)
Amazon.com: StarTech.com 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16550 UART - Low Profile Expansion Card - Windows & Linux (PEX1S553LP) : Electronics
![Amazon.com: StarTech.com 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16550 UART - Low Profile Expansion Card - Windows & Linux (PEX1S553LP) : Electronics Amazon.com: StarTech.com 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16550 UART - Low Profile Expansion Card - Windows & Linux (PEX1S553LP) : Electronics](https://m.media-amazon.com/images/I/41aWMGUD6UL._AC_.jpg)
Amazon.com: StarTech.com 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16550 UART - Low Profile Expansion Card - Windows & Linux (PEX1S553LP) : Electronics
![Amazon.com: StarTech.com 1 Port PCI RS232 Serial Adapter Card with 16550 UART - PCI Serial Adapter - PCI rs232 - PCI Serial Card (PCI1S550) : Electronics Amazon.com: StarTech.com 1 Port PCI RS232 Serial Adapter Card with 16550 UART - PCI Serial Adapter - PCI rs232 - PCI Serial Card (PCI1S550) : Electronics](https://m.media-amazon.com/images/I/71UQhQ4afYL._AC_UF894,1000_QL80_.jpg)
Amazon.com: StarTech.com 1 Port PCI RS232 Serial Adapter Card with 16550 UART - PCI Serial Adapter - PCI rs232 - PCI Serial Card (PCI1S550) : Electronics
![Amazon.com: StarTech.com 2 Port PCI RS232 Serial Adapter Card with 16550 UART - Serial Adapter - PCI - RS-232 x 2 - PCI2S550 : Electronics Amazon.com: StarTech.com 2 Port PCI RS232 Serial Adapter Card with 16550 UART - Serial Adapter - PCI - RS-232 x 2 - PCI2S550 : Electronics](https://m.media-amazon.com/images/I/81jrl0OntUL.jpg)
Amazon.com: StarTech.com 2 Port PCI RS232 Serial Adapter Card with 16550 UART - Serial Adapter - PCI - RS-232 x 2 - PCI2S550 : Electronics
![Amazon.com: StarTech.com 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16550 UART - Low Profile Expansion Card - Windows & Linux (PEX1S553LP) : Electronics Amazon.com: StarTech.com 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16550 UART - Low Profile Expansion Card - Windows & Linux (PEX1S553LP) : Electronics](https://images-na.ssl-images-amazon.com/images/I/61yLv7EyHvL._AC_UL600_SR600,600_.jpg)