
- StarTech Add-On Card Model PEX1S553
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Newegg
From $37.99 (New)
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MWave
From $40.62 (New)
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Tiger Direct
From $37.82 (New)
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OfficeDepot & OfficeMax
From $59.99 (New)

From $37.99 (New)
From $40.62 (New)
From $37.82 (New)
From $59.99 (New)

| Latest | $37.99 4 hrs ago |
| Highest | $48.99 Jan 9, '14 |
| Lowest | $37.99 Jan 7, '15 |
| Average | $37.99 (30d avg) $37.99 (90d avg) $37.99 (180d avg) $37.99 (365d avg) $40.40 (Lifetime average) |
| Added | May 14, 2013 |
StarTech Add-On Card Model PEX1S553 Type: PCI Express to Serial Port Card External Ports: 1 x Serial Port Data Transfer Rate: 460.8 Kbps Operating Systems Supported: DOS, Windows 95/ 98SE/ 2000/ XP(32/64bit)/ Server 2003(32/64bit)/ Vista(32/64bit)/ 7(32/64bit)/ Server 2008 R2, Linux, and Mac OS 10.4.x and up Windows XP Embedded/ POS Ready 2009/ Embedded System 2009 OS/ CE 5.0/ CE 6.0 Weight: 0.28 Parts: 1 year limited Labor: 1 year limited

| Latest | $40.62 9 hrs ago |
| Highest | $44.88 Jun 10, '15 |
| Lowest | $38.15 Oct 22, '14 |
| Average | $40.62 (30d avg) $40.62 (90d avg) $40.62 (180d avg) $40.80 (365d avg) $40.27 (Lifetime average) |
| Added | Oct 5, 2013 |
StarTech IO PEX1S553 1Port Native PCI-E RS232 Serial Adapter w/16550 UART - Manufacturer: Startech.com - Mfg Part Number: PEX1S553 - Condition: New - Packaging: Retail

| Last Seen | |
| Highest | $50.21 Jul 21, '13 |
| Lowest | $37.82 Oct 4, '13 |
| Average | NA |
| Added | Jul 21, 2013 |
StarTech PEX1S553 Serial PCIe Card - 1 Port

| Last Seen | |
| Highest | $59.99 Nov 27, '14 |
| Lowest | $59.99 Nov 27, '14 |
| Average | $59.99 (30d avg) $59.99 (90d avg) $59.99 (Lifetime average) |
| Added | Nov 27, 2014 |
Add a high-speed RS-232 Serial port to your computer through a PCI Express expansion slot. The PEX1S553 PCI Express Serial adapter card allows you to turn a PCI Express slot into an RS232 (DB9) serial connection. The card is constructed using a native single chip design that lets you harness the full capability offered by PCI Express (PCIe), while reducing the load applied to the CPU by as much as 48% over conventional bridge chip serial cards.The PCI Express (RS232) Serial Adapter Card is compatible with a broad range of operating systems including Windows(R) 2000/XP/2003/Vista(TM)/Windows 7/Server 2008 R2 (32 and 64 bit), Linux Kernel 2.6.11 and up, as well as MAC OS X 10.4 and above. The adapter card includes an optional half-height/low profile bracket, that lets you add a serial port to virtually any computer, regardless of the case form factor.This product is a replacement for our PEX1S552 card.Backed by a StarTech.com Lifetime warranty and free lifetime technical support. StarTech.com 1 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART is one of many Serial Cables available through Office Depot. Made by StarTech.com.