
StarTech.com 2-Port PCI Express Serial Card with 16C1050 UART - RS232 Low Profile Serial Card - PCI Serial Card, TAA (PEX2S1050)
Amazon Price as of 02/14/2025 22:36 GMT+00:00
-0%
$43.34
$43.36
Deal Detector and Price History
We analyze price history to spot good deals

Include Prime Price
Bad Deal
average price $41.08
$2.26 higher than average
$38.88
$41.87
Price History
Product Description
This 2-port PCI express serial card adds two high-performance RS232 serial ports to your device, for connecting your serial-based devices and equipment. The dual port serial PCI express card can be installed into an available PCI Express slot, to provide two high-performance 16C1050 RS232 serial UART channels/ports. It offers a convenient solution for connecting modern or legacy equipment to newer computer systems that don't have RS232 ports. The low-profile serial card is compliant with PCI Express 1.0a specification, and it's compatible with 1x, 2x, 4x, 8x and 16x PCI Express slots. The PCI express serial adapter delivers high-performance serial communication, with support for data transfer rates of up to 460Kbps. The PCI express RS232 card provides CPU load decrease which helps ensure optimal system performance and prevent errors. In addition, the dual-channel UART card ensures smooth performance, even while both ports are in use. The low-profile serial card is easy to install and configure, with support for a broad range of Windows operating systems. Plus, the dual port serial PCI express card features IRQ sharing and supports plug-and-play serial device connections. hassle-free installation. The PCI express serial adapter comes with a standard-profile bracket installed, and also includes an optional low-profile bracket. The DB9 to PCIe serial expansion card is backed by a StarTech..
• MEETS INDUSTRY STANDARDS: The 2-port PCI express serial card is compliant with PCI Express 1.0a specification, and it's compatible with 1x, 2x, 4x, 8x and 16x PCI Express slots.
• MAXIMUM COMPATIBILITY: The dual port DB9 to PCIe adapter is ideal for system upgrades in a wide range of applications including manufacturing equipment, POS equipment, and security devices.
• HIGH-PERFORMANCE COMMUNICATION: The low-profile serial card delivers high-performance serial communication, with support for data transfer rates of up to 460Kbps.
• SIMPLE INSTALLATION: The PCI dual serial adapter features IRQ sharing and supports plug-and-play connection. It has a standard-profile bracket installed, and an optional low-profile bracket.
🔥 Top StarTech.com deals you shouldn’t miss!

StarTech.com DVI-I Coupler / Gender Changer - F/F - DVI gender changer - DVI-I (F) to DVI-I (F) - GCDVIIFF,Beige
$5.50
View at Amazon
STARTECH.COM 2-port firewire 800 & 1-port firewire 400 pci express card - NEW - Retail - PEX1394B3
-18% $71.20
View at Amazon
StarTech.com 4-Port PCI Serial Card with 16550 UART - PCI RS232 Serial Adapter Card (PCI4S550N)
-34% $40.19
View at Amazon
StarTech.com RS232EXTC1EU Serial DB9 RS232 Extender Over Cat 5, Up to 3300 ft (1000 m)
-29% $200.70
View at Amazon
StarTech.com 1 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART (PEX1S952)
$356.02
View at Amazon
StarTech.com Punch Down Tool with 110 and 66 Blades - Punch-down tool - Removable and replaceable Bits , TAA (110PUNCHTOOL)
-20% $30.94
View at Amazon
StarTech.com Dual Monitor USB 3.0 Laptop Docking Station with HDMI/DVI/VGA, 3x USB-A Hub, GbE, Audio, Universal Type-A Dock for Windows/macOS/ChromeOS - TAA Compliant (USB3SDOCKHDV)
-16% $64.99
View at Amazon
StarTech.com USB-C USB-A Dock - Hybrid Universal USB 3.0 Docking Station for USB-C or USB-A Laptop - Dual Monitor 4K 60Hz HDMI/DisplayPort - 6x USB-A, GbE - USB 3.1/3.2 Gen 1 - Windows/Mac (DK30A2DHU)
-14% $84.00
View at Amazon
StarTech.com Thunderbolt Dock w/USB-C Host Compatibility - Dual 4K 60Hz DisplayPort 1.4 or Dual HDMI 2.0 Monitors - Single 8K - USB-C Laptop Docking Station - 96W PD, 5xUSB 10Gbps (TB3CDK2DH)
-13% $186.00
View at Amazon
StarTech.com USB 150Mbps Mini Wireless N Network Adapter - 802.11n/g 1T1R Wi-Fi Adapter (USB150WN1X1)
-64% $4.99
View at Amazon
StarTech.com 2-Port Low Profile PCI Express RS232 Serial Adapter Card, PCIe to DB9, Windows/Linux, TAA - Replaced by PEX2S953LP
-35% $22.39
View at Amazon
StarTech.com Clamp-On Steel Desk Corner Sleeve for L-Shaped/Corner Desk, for 0.5-1.5in (12.7-38.1mm) Desks, Increase Space for Keyboard/Mouse, Desk Extender/Tray for Wooden/Steel Desks (DSKCRNRSLV)
$63.99
View at Amazon
StarTech.com Standalone 1 to 5 USB Flash Drive Duplicator / Cloner / Eraser, Multiple USB Thumb Drive Copier / Sanitizer, System File / Sector-by-Sector Copy, 1.5 GB/min, 3-Pass Erase, LCD, TAA
-21% $385.20
View at Amazon
StarTech.com Laptop Combination Lock - 6 ft - Vinyl Coated Steel Cable - 4 Digit - Computer Lock - Security Lock - Laptop Lock Cable (LTLOCK)
-57% $24.00
View at Amazon
StarTech.com N6PATC10MGN Category 6 LAN Cable (Cat6) RJ45 Moulding Connector with Anti-Tub Cover, 32.8 Feet (10 m), Green
-48% $15.05
View at Amazon
StarTech.com Palo Alto Networks Plus-LR Compatible SFP+ Module - 10GBASE-LR - 10GbE Single Mode Fiber SMF Optic Transceiver - 10GE Gigabit Ethernet SFP+ - LC 10km - 1310nm - DDM (Plus-LR-ST)
-24% $61.87
View at Amazon
StarTech.com 2U Server Rack Shelf - Universal Rack Mount Cantilever Shelf for 19" Network Equipment Rack & Cabinet - Heavy Duty Steel – Weight Capacity 44lb/20kg - 16" Deep Tray, Black (CABSHELF)
-2% $39.99
View at Amazon
StarTech.com PCI Express Gigabit Ethernet Fiber Network Card w/Open SFP - PCIe GbE SFP Network Card Adapter NIC - Fiber Optic SFP Adapter, TAA (PEX1000SFP2)
-3% $134.38
View at Amazon
StarTech.com 4K HDMI over IP Receiver for ST12MHDLAN4K - 4K Receiver - HDMI Over Cat6 - 4k AV Receiver, TAA (ST12MHDLAN4R)
-18% $233.78
View at Amazon
StarTech.com PC Mounting Computer Screws M3 x 1/4in Long Standoff - Screw kit - 0.2 in (Pack of 50), TAA (SCREWM3)
-10% $3.99
View at Amazon
StarTech.com 2m 3.5mm 4 Position TRRS Headset Extension Cable - M/F - audio Extension Cable for iPhone (MUHSMF2M)
-81% $1.29
View at Amazon
StarTech.com 1-Port 10Gbps PoE++ Injector, 90W, 2.5/5/10G Ethernet/10/100/1000Mbps, PoE++ , TAA (802.3af/802.3at/802.3bt)
-1% $117.69
View at Amazon