"serial port"

• Type: PCI Express
• External Ports: 16 x DB-9 (9 pin, D-Sub) Male
• Internal Ports: 1 x SP4 (4 pin, Small Drive Power) Male
• Operating Systems Supported: Windows 7, 8, 8.1, 10 Windows Server 2003, 2008 R2, 2012, 2012 R2, 2016 Linux 2.6x to 4.2x LTS Versions only
• Model #: PEX16S550LP

• Type: PCI Express to Serial Port Card
• External Ports: 2 x RS232 2 x RS422 / RS485
• Operating Systems Supported: Windows 8 (32/64bit), 7 (32/64), Vista(32/64), XP(32/64), 2000 Windows Server 2008 R2, 2003(32/64) Linux Kernel 2.6.x
• Specifications: Data Bits: 5, 6, 7, 8 FIFO: 256 Bytes Flow Control: None, Xon/Xoff, RTS/CTS Max Baud Rate: 460.8 Kbps Parity: None, Odd, Even, Space, Mark Serial Protocol: RS-232/422/485 Stop Bits: 1, 1.5, 2 Supported Protocols: RS-232, RS-422, RS-485 2-wire / 4-wire
• Model #: PEX4S232485

• Type: PCI Express to Serial Port Card
• External Ports: 2 x Serial Ports
• Operating Systems Supported: Supports Windows 2000, XP 32/64-bit, Server 2003 32/64-bit, Vista 32/64-bit, Server 2008 32/64-bit
• Weight: 0.35
• Model #: SD-PEX15022

• Type: PCI Express to Serial Port Card
• External Ports: 1 x Serial Port
• Operating Systems Supported: Windows 2000, XP 32/64-bit, Server 2003 32/64-bit, Vista 32/64-bit, Server 2008 32/64-bit
• Weight: 1
• Model #: SD-PEX15021

• Type: PCI Express to Serial Port Card
• External Ports: 4 - DB-9 (9 pin, D-Sub) Male
• Internal Ports: 1 - LP4 (4 pin; Large Drive Power) Male Input
• Operating Systems Supported: Windows 7, 8, 8.1, 10 Windows Server 2003, 2008 R2, 2012, 2012 R2, 2016 Linux 2.4.x to 2.6.x LTS Versions only
• Model #: PEX4S953LP

• Type: PCI Express to Serial Port Card
• External Ports: 2 x DB-9 (9 pin, D-Sub) Male
• Internal Ports: 1 x LP4 (4 pin; Large Drive Power) Male Input 1 x PCI Express x1 Male
• Operating Systems Supported: Windows Server 2003, 2008 R2, 2012, 2012 R2, 2016 Linux 2.4.x to 2.6.x LTS Versions only
• Model #: PEX2S953LP

• Model #: C24W-X8953

• Model #: B3EN-S2994

• Model #: cy-4869

• Type: PCIe Card with Serial and Parallel Port
• External Ports: DB-25 (25 pin, D-Sub) DB-9 (9 pin, D-Sub)
• Standard: PCI Express x1
• Model #: PEX1S1P950

• Brand: METRA
• Color: Blue
• Length: < 1"
• Connector Number: 9
• Model #: 404367735399

• Brand: StarTech.com
• Type: Computer Accessories
• Model #: I23-SERIAL-ETHERNET

• Model #: 967620146487

• Model #: B076WVFXN8

• Color: White
• Model #: 78Y240G-g9

• Model #: 910942776270

• Model #: C24W-X8365

• Model #: TOLKB0G3BYRNHT

• Model #: C5Z9-Lsy724-134

• Model #: C731-1150-LJU06

• Model #: .jiudian-YC5KU-0860

Limited time offer, ends 08/08

• Model #: LC6W1J25-1416

• Model #: 9SIC2ZPKM03829

Limited time offer, ends 08/03

• Model #: C5YJ-S527-1846

Limited time offer, ends 08/03

• Model #: C5YJ-S527-1847

• Type: PCI Express to Serial Port Card
• External Ports: 1 x DB-9 (9 pin, D-Sub) Male
• Internal Ports: 1 x LP4 (4 pin; Large Drive Power) Male Input 1 x PCI Express x1 Male
• Operating Systems Supported: Windows Server 2003, 2008 R2, 2012, 2012 R2, 2016 Linux 2.4.x to 2.6.x LTS Versions only
• Model #: PEX1S953LP

• Model #: IW-ADD-convert-84

• Model #: L-1745

• Model #: xy-645

Limited time offer, ends 08/08

• Model #: C72J-Y-1781-2IN1

• Model #: 7304501876168

• Model #: SHQ-2869

• Model #: JrSDq-B01BZ31HHK

• Model #: NVO3JRSW-289

Limited time offer, ends 08/08

• Model #: C7FW0627-135

• Model #: 3TK82AA