Your Browsing History
- In Stock
- Sold by Newegg
- Make an Offer
- New
Any questions? Our AI mode will help you find out quickly.
Try me now

Quick View
PC|-E serial card, PCle to RS232 COM interface, industrial control 4-port expansion card, AX9910
- Model #: C075.311
- $62.88 –
- More options from $61.88
- Free Shipping

Quick View
Mini PCIe to 4-Port RS232 Serial Card, Industrial-Grade DB9 COM Expansion Adapter Mini PCI Express to RS-232 Converter, -40°C~+85°C Working Temperature
- Model #: TOLDB0FY3F9QMM
- $100.99 –
- Free Shipping

Quick View
Pomya 9 Port 3.0 Expansion Card | PCI Express 4X to Serial ATA 6Gbps, Dual MiniSAS SFF 8087 Connectors, Low Power Chip for Desktop NAS Server
- Model #: TOLDB0H7Z2H2JD
- $71.99 –
- Free Shipping

Quick View
New Moxa CP-102U 2-Port RS-232 Smart Universal PCI Serial board UP158
- Specifications: 32-bit Universal PCI
- Model #: UP158
- $189.99 –
- Free Shipping

Quick View
AED5-PCI-E to Dual Serial Port RS232 PCI Adapter Card 2.5Gb/s 1000Kbps Channels CH382L Chip
- Model #: TOLDB0GPQJ9ZHH
- $93.99 –
- Free Shipping

Quick View
PCIe to Serial ATA Card, PCI Express 4X to 2 Port SFF 8087 and 1 Port Serial ATA 3.0 Expansion Card with Low Power Consumption, for NAS Desktop Server PC
- Model #: TOLDB0GL4GB3VJ
- $80.99 –
- Free Shipping

Quick View
Vszerda 8 Port RS-232 DB9 Serial PCI-e 2.0 x1 Card XR17V358 Chipset 16C550 UART SI-PEX15041
Limited time offer, ends 08/02
- Model #: C745-Lsy715-2385
- $87.99 –
- Free Shipping

Quick View
Tangxi PCIE to 6 Port Serial ATA3.0 Hard Drive 6G Extension Card, Fast Transfer Speed with ASM1166 Chipset, for Various Operating Systems and Hardware Configurations
- Model #: TOLDB0FP2YF4WC
- $77.99 –
- Free Shipping

Quick View
PCIe to 1 Serial 1 Parallel Riser card RS232 Serial & DB25 Printer Parallel port Expansion card with ASIX99100 chipset
- Model #: C75J*OYJ*G1*0717-70
- $27.96 –
- Free Shipping

Quick View
Digitus 2-Port Serial PCI Express Card, DS-30000-1
- Model #: TOLDB0073LM0S4
- $76.99 –
- Free Shipping

Quick View
PCI Express single Serial single Parallel Port Expansion Card I/O card PCIe riser card TXB069
- Model #: C75J*OYJ*G1*0717-58
- $21.96 –
- Free Shipping

Quick View
1PC MINI PCI-E to RS232 serial parallel port transfer card MINI PCIE to COM parallel port print port expansion card
- Model #: TOLDB0BFCWYRFX
- $224.99 –
- Free Shipping

Quick View
Dpofirs PCIe to Serial ATA3.0 Extension Card, Stable 6-Port PCIe Gaming Expansion Card
- Model #: TOLDB0FLQKVJXR
- $77.99 –
- Free Shipping

Quick View
PCIe to Serial ATA Card 6Gbps 9 Port 3.0 Expansion, PCI Express 4X to Dual MiniSAS SFF 8087 and 1 Port for NAS Desktop Server
- Model #: TOLDB0H8SH1LGT
- $90.99 –
- Free Shipping

Quick View
Gearmo 2-Port USB 3.2 Gen 1 Industrial Hub with Gigabit Ethernet & RS-232 Serial, FTDI Chipset, Surface & DIN-Rail Mount
- Model #: CLOLB0BXVC8NDK
- $209.99 –
- Free Shipping

Quick View
PCI express 1 Serial and 1 parallel port Expression Card RS232 Printer port PCIe PCI-e riser Card
- Model #: C75J*OYJ*G1*0717-98
- $22.96 –
- Free Shipping

Quick View
FOR F1A55-M LX3 DDR3 Computer FM1 Pin Main Board Serial Port, Integrated Small Board Desktop
Limited time offer, ends 08/02
- Model #: 20260720ZP16C5JS
- $52.33 –
- Free Shipping

Quick View
SIIG Single Serial Port/RS-232 and Single Parallel Port PCIe Card Compatible with 16C550 UART (JJ-E20311-S1)
- Model #: 9792220914540
- $65.99 –
- $5.00 Shipping

Quick View
USB 3.0 transparent portable hard drive case, 2.5-inch laptop hard drive box, SATA serial port hard drive solid-state SSD
- Model #: C075.2296
- $17.92 –
- More options from $17.92
- Free Shipping

Quick View
SYBA IO Crest 2-port RS232 Serial PCI-Express Card, DB9 Female Panel Mountable Field Terminator Adapters Model SI-PEX15043
- Type: PCI Express to Serial Port Card
- Operating Systems Supported: Windows 8 Windows 7 Vista XP Windows Server 2003, 2008, 2012 Linux 2.6.27, 2.6.31, 2.6.32, 3.x.x and newer
- Dimensions: 2.25" x 7.00" x 12.00"
- Weight: 0.75 lb.
- Model #: SI-PEX15043
- $39.99 –
- Free Shipping

Quick View
JAENFONG 8 Serial Port DB9 RS232 PCIe Riser Card PCI-Express X1 Expansion Card Adapter High Speed 920KB with Heat Sink Chip ASIX AX9900
- Model #: ZZ-883
- $63.91 –
- Free Shipping

Quick View
Refurbished For PCI-1612B 4-port RS-232/422/485 serial communication card
- Model #: 731029998152
- $217.00 –
- $5.00 Shipping

Quick View
External Hard Drive Enclosure for 3.5 2.5 Inch SATA SSD HDD, 6Gbps USB 3.0 to SATA Drive Adapter Case Cable, with SD Card Storage + CD Box Reader, 24TB Capacity
Limited time offer, ends 08/02
- Brand: LORDWORLD
- Model #: 26-7CXY16-524
- $37.78 –
- Free Shipping

Quick View
Delock PCI Express Card to 2 x Serial RS-232
- Model #: TOLDB07K7WZ73L
- $138.99 –
- Free Shipping

Quick View
Panduit CJ688TGBU Mini-Com TX6 Plus Giga-Channel Cat6 Jack, Blue, Box of 50
- Model #: 604117974362
- $235.99 –
- Free Shipping

Quick View
PCIe to Serial ATA3.0 Extension Card, Almost 6 PCIe Extension Card for Work
- Model #: TOLDB0FLQNTV8D
- $77.99 –
- Free Shipping

Quick View
Linkreal PCI Express 3.0 x8 to 4 xM.2 NVMe SSD Adapter with Heatsink and Fan Cooling System
- Type: PCI Express to M.2 Card
- External Ports: 4 x Serial Ports
- Internal Ports: 4*M.2
- Standard: PCI Express to M.2 NVMe SSD Expansion Card
- Model #: LRNV9524-4I
- $188.00 –
- $10.00 Shipping

Quick View
Socobeta Mini SAS SFF 8087 Adapter Robust 4 Port PCIe X4 Expansion Card for Efficient Data Transfer Best for and Users
- Model #: TOLDB0H82WSQF7
- $83.99 –
- Free Shipping

Quick View
Jiawu Reliable SAS 9212 4i4e Card with 8 Ports for Enhanced Storage Capabilities and Versatile Data Handling
- Model #: TOLDB0H8C3LS5Z
- $73.99 –
- Free Shipping

Quick View
Fabater PCIE to Serial ATA3.0 Expansion Card for Broad Compatibility with Quick Installation Fits Most PC Setups
- Model #: TOLDB0H86D3LFP
- $85.99 –
- Free Shipping

Quick View
7 Port Expansion Card PCB, PCI Express to USB30. Expansion Card, 5Gbps Speed USB30. Self Powered Expansion Card with Main Control Board for Computer, Compatible with
- Model #: TOLDB0FR6ZJVYQ
- $73.99 –
- Free Shipping

Quick View
4-Port Raspberry Pi USB HUB HAT for Raspberry Pi 4B/3B+/3B/2B/B+/A+/Zero/Zero W, 4 USB Ports Compatible with USB2.0/1.1 Onboard USB to UART Onboard Multi Indicators
Limited time offer, ends 08/02
- Model #: C5Z9-Lsy724-147
- $31.62 –
- Free Shipping

Quick View
bi-purasu USB3.0 USB3.0 0 Connect ExpressCard 2.0 Module Ec03 Module V1 X 0 A
- Model #: TOLDB010NT57BE
- $91.99 –
- Free Shipping

Quick View
PCIE 4X 3.0 Expansion Card Broad Compatibility Multiple Hard Drive Support for Versatile Storage Needs Resin Construction
- Model #: TOLDB0H47C46WS
- $77.99 –
- Free Shipping

Quick View
Fabater SAS Card with Dual Mode Operation for Efficient Data Redundancy and Storage with 8 Ports
- Model #: TOLDB0H8BHH7GW
- $75.99 –
- Free Shipping
