Best Pci Serial Parallel Card

StarTech.com 4 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART - Low Profile Serial Card (PEX4S553), Green

Add 4 RS-232 serial ports to your standard or small form factor computer through a PCI Express Expansion Slot.
Native single-chip, single lane PCI Express chipset delivers true PCIe performance, up to 48% more efficient than bridge chip designs.
Standard and low profile/half-height brackets included to ensure fitment in any system.
Four high speed RS232 serial ports, with support for data transfer rates up to 128000bps.
256-byte deep FIFO per transmitter and receiver.
Native single-Chip, single lane PCI Express.
Includes half-height/low profile mounting brackets.
Compliant with PCI Express Base Specification 1.1.

PCI EXPRESS TO PARALLEL PORT CARD A PCI Express single parallel port card ,25 holes PCI Express TO parallel port Interface..
ADAPT TO MULTIPLE DEVICES Can be connected to parallel devices such as printers , programmers , scanners , etc..
COMPATIBLE WITH MULTIPLE OPERATING SYSTEMS Supports a variety of mainstream operating systems.For Win OS X operating systems..
STABLE IN USE Support 8CM short iron piece ,Comply with IEEE 1284 parallel port protocol ,Support: SPP , PS2 , EPP & ECP and mode.32 bit bus design , supporting PCI 2.1 specification..
GOOD COMPATIBILITY- The product uses a PCI Express x1 slot that can be installed in a variety of PCI Express slots (including 4x 8x16x).Compliant with PCI Express Specification Revision 1.1..

..., Maximum memory - 16 GB, Audio: integrated.
Video: Integrated Intel graphics media accelerator HD, Peripheral Interfaces: Back panel -two connectors for line-in/ microphone and line-out, Front panel - two front-panel connectors for headphones and microphone, eSATA - one 7-pin connector, Network -one RJ45 connector, Parallel -one 25-pin connector (bidirectional), Serial -one 9-pin connector.
16550C-compatible, USB - Front panel - two connectors, USB - Back panel -six connectors, Video - one 15-hole VGA connector one 20-pin DisplayPort connector.
System Board Connections: one 120-pin connector PCI Express x16 data width (maximum), one 164-pin connector Express Lane, Serial ATA - three 7-pin connectors, Memory - four 240-pin connectors, Internal USB - one 10-pin connector (supports two USB ports), Processor fan - one 5-pin connector, Front I/O - one 26-pin connector, Front panel control - one 14-pin connector, Processor - one 1156-pin connector, Power 12V - one 4-pin connector, Power - one 24-pin connector, Internal serial card - one 14-pin connector, Internal speaker - one 5-pin connector, PCI Express x1 (wireless card) - one 36-pin connector, Thermal sensor - one 2-pin connector, Intruder connector - one 3-pin connector.

Compatible devices: serial connected devices, serial network/monitoring equipment, data acquisition systems, POS terminals and industrial PCs, serial I/OUSB for add-on cards, I/O expansion for embedded systems.
2S + SPI (PCIe to dual serial and SPI) and LB (PCIe to local bus/ISA)-Like) are suitable for different types of applications..
AX99100 is a single-chip solution that can fully integrate PCIe 2.0 Gen 1 endpoint controller and SerDes with various peripherals, such as two/four high-speed serial ports, one parallel port, I2C master, high-speed SPI, local Bus (ISA-Like)) and GPIO..
Composed of four main configurations, such as 2S (PCIe to Dual Serial), 2S + 1P (PCIe to dual serial and single parallel),.
Single-channel (X1) PCI Express endpoint with integrated PHY controller.

1-PORT PARALLEL PCIe CARD: Using a 1x PCI Express 2.0 Gen 1 slot, add a DB25 parallel communications port to your computer.
Installs in full/standard or low profile PCIe cards slots (brackets incl.).
Latest version of our popular parallel card PEX1P.
TECH SPECS: Parallel port LPT controller card supports SPP/Byte/Nibble/ECP modes | Compatible with IEEE 1284 | Speeds up to 2.5Mbps | Asix AX99100 chip | Full profile bracket pre-installed.
VERSATILE APPLICATIONS: Parallel port expansion card works with printers, scanners, plotters, point of sale terminals, PLCs, control/automation in factories, scientific sensors, medical equipment, oscilloscope.
WIDE COMPATABILITY: Fully compliant with PCI Express Base Specifications Revision 1.1 and PCI Power Mgmt 1.2.
Supports Windows (incl. XP and up) Windows Server (2003 and up) and Linux (2.6.X and up).

Add 2 high-speed IEEE 1284 parallel ports (EPP/ECP/SPP/PS2) to your desktop computer through a PCI Express expansion slot.

2 PORT PCI RS232 SERIAL ADAPTER CARD: Controller card w/ 16C550 UART based on ASIX MCS9865, 2x DB9 ports w/bi-directional RS232 speeds up to 115.2Kbps/port, 256 byte FIFO buffer & 9th data bit | Upgraded version of our popular cards PCI2S550_LP & PCI2S550.
TECH SPECS: Speeds up to 115.2Kbps | 16C550 UART | 256 byte FIFO buffer | 5,6,7,8 and 9 bit character | Even, Odd, No, Space or Mark Parity | Auto IRQ & IO assignment | Supports IRQ Sharing | ASIX MCS9865 Chip.
VERSATILE APPLICATIONS: Dual Serial Port PCI Card for PCI desktops/servers used in point of sale terminals, PLCs, CNC Machines, control/automation in factories, scientific sensors, medical equipment, scanners, oscilloscope.
STANDARD PROFILE & LOW PROFILE BRACKET: PCI multiport serial COM card installs using 1x standard bracket (pre-installed) or 2x low profile brackets (incl).
Supports Windows 7 and up, Linux 2.6.x to 5.x.

Genuine Dell Motherboard For Optiplex 330 MT or SD Systems.
Chipset: Intel G31 w/ ICH7R | Processor: Intel Pentium, Celeron, Core 2 Duo, Socket 775 |.
Memory: 2 DIMM slots supporting up to 4 GB of RAM, Capacilities: up to 2 GB | Video: Integrated Intel Graphics | Audio: Integrated Audio Sound Controller, ADI 1984 High Definition Audio.
Expansion Capabilities: 1 PCI-E X16 slot, supports x16, x8, x4, and x1 modes/cards, 2 PCI 32Bit / 33MHz slots |.
Peripheral Interfaces: (8) 2.0 USB (front and back) (1) parallel printer port (1) serial ports 1 VGA 4 - Serial ATA (SATA) Interface Ports 1- 10/100/1000 Ethernet Port | Motherboard Part Number: KP561, N820C, TW904.