Your Browsing History
- In Stock
- Sold by Newegg
- New
Any questions? Our AI mode will help you find out quickly.
Try me now
Quick View
PCI to 1x Serial Port + 1x Parallel Port PCI Single Port DB9+DB25 RS232 COM Expansion Card Riser Card Adapter Chip ASIX/AX9865
- Model #: ooc-0140455
- $22.80 –
- Free Shipping
Quick View
SYBA 4 Port RS-232 DB9 Serial M.2 B+M Key Controller Card - SY-PEX15066
- Type: RS-232 DB9 Serial M.2 B+M Key Controller Card
- External Ports: 4 x Serial Ports
- Internal Ports: 1 x M.2 B+M Key
- Operating Systems Supported: Windows 7, 8, 10, Linux Kernal 2.6.15 , Android 1.x-5.x
- Model #: SY-PEX15066
- $43.99 –
- Free Shipping
Quick View
Vszerda PCIE To 8-Port RS232 Expansion Card PCI-E 8-Port DB9 Serial Card 8-Chipset PCI-Express Control Card COM Card
Limited time offer, ends 10/15
- Model #: WLC78S.0730.Pallet0608
- $77.78 –
- More options from $77.18
- 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
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 RS232 to RS485 serial port Data Interface Adapter Converter 1.2KM 3 Bit
- Model #: B3EW.042349
- $16.88 –
- More options from $15.87 - $16.88
- Free Shipping
Quick View
PCIe Serial and Parallel Port Card Desktop PCI-E 1 and 2 Serial Port Card Built-in 2S1P COM Serial Parallel Port Card
- Model #: C72J-Y-1819-2IN1
- $26.28 –
- More options from $25.28
- Free Shipping
Quick View
PCIe to 4-Port RS-485/422 Serial Card, High-Speed 9-Pin DB9 COM Port Expansion with Surge/Lightning Protection, Voltage Suppression Terminal Blocks
Limited time offer, ends 10/07
- Model #: Kepler-8.7-OYS-106
- $69.49 –
- 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
Dpofirs PCIe to Serial ATA3.0 Extension Card, Stable 6-Port PCIe Gaming Expansion Card
- Model #: TOLDB0FLQKVJXR
- $77.99 –
- 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 Serial and Parallel Port Card Desktop PCI-E 1 and 2 Serial Port Card Built-in 2S1P COM Serial Parallel Port Card
Limited time offer, ends 10/07
- Model #: C7FW0629-JIA-773
- $25.27 –
- Free Shipping
Quick View
DTech 2-Port RS232 Serial Splitter Box COM Port Expander 1x2 with Power Adapter for Sharing PCs and Capture Data
- Model #: PEGLB07L2ZN8J6
- $72.19 –
- More options from $39.99 - $72.99
- 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 10/15
- Model #: C745-Lsy715-2385
- $87.99 –
- Free Shipping
Quick View
PCIe Serial and Parallel Port Card Desktop PCI-E 1 and 2 Serial Port Card Built-in 2S1P COM Serial Parallel Port Card
Limited time offer, ends 10/07
- Model #: C43K-0420-606
- $25.92 –
- Free Shipping
Quick View
VoltSync PCIe to 4 Port RS232 Serial Expansion Card - 9-Pin DB9 COM Port Adapter for Industrial PCs, 4X RS232 Ports Converter with Plug and Play, Support Windows/Linux
Limited time offer, ends 10/15
- Model #: C10V-S529-1408
- $37.58 –
- More options from $37.58
- Free Shipping
Quick View
PCI To RS422 RS485 Converter Adapter Card PCI to 2 Port RS485 / RS422 Serial Card MCS9865 Chipset rs-485 rs-422
- Model #: ooc-0141029
- $67.65 –
- Free Shipping
Quick View
Vszerda 2 Port DB9 RS-422/485 Serial PCI-Express 2.0 x1 Card (SI-PEX15043)
Limited time offer, ends 10/15
- Model #: C745-Lsy715-2266
- $57.99 –
- 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
(EU Plug)(8 port)4 Port Active Serial RS232 Splitter 1 to 4 RS232 bi-direction Switcher Splitter 4 to 1 Support Bidirectional Transmission
- Model #: LJX-HDMI-A0598
- $114.09 –
- More options from $114.09 - $175.62
- Free Shipping
Quick View
FT232RL serial port module USB to TTL serial port small board 5V 3.3V 1.8V level Download the burn line
Limited time offer, ends 10/07
- Model #: C43K-0420-1900
- $18.99 –
- Free Shipping
Quick View
Gearmo 2 Port RS-232 Serial to USB Type-C Adapter with LED Indicators, 5ft Length, FTDI Chipset, ESD Protection, Windows/macOS/Linux Compatible
- Model #: PEGLB08SR4XZ1D
- $68.19 –
- More options from $68.19
- Free Shipping
Quick View
2 Port RS-232 RS232 DB9 Serial COM to PCI-E PCI Express Card Controller Adapter Converter w/ Full Profile Bracket,CH382L Chipset
Limited time offer, ends 10/30
- Type: PCI Express to Serial Port Card
- External USB Ports: 2 Port
- Model #: 11-001-374
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
PCI To 2 Port SATA RAID Controller Card Sil3112 chipset SATA PCI Serial ATA Host Controller Card
Limited time offer, ends 10/07
- Brand: LORDWORLD
- Model #: 26-7CXY21-421
- $46.13 –
- Free Shipping
Quick View
Weastlinks PCI To 2 Port SATA RAID Controller Card Sil3112 chipset SATA PCI Serial ATA Host Controller Card
Limited time offer, ends 10/15
- Type: PCI Express to SATA Card
- External USB Ports: 2 Port
- Model #: WLSATAC023
- $47.89 –
- More options from $47.89
- 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
FOR 3.5-Inch IDE To SATA Adapter Card Desktop IDE Optical Drive To SATA Converter Parallel Port To Serial Port
Limited time offer, ends 10/07
- Model #: C43K-0420-2765
- $18.99 –
- Free Shipping
Quick View
FOR 3.5-Inch IDE To SATA Adapter Card Desktop IDE Optical Drive To SATA Converter Parallel Port To Serial Port
Limited time offer, ends 10/07
- Model #: C43K-0420-2725
- $18.99 –
- Free Shipping
Quick View
4 Port HDMI KVM Switch with Serial Port Control, 4K @60Hz 4 in 1 Out HDMI KVM Switcher Box for Share Mouse Keyboard and Monitor, Can Work with Pi-kvm, Compatible with Windows/Linux/Mac System eokCXOY
Limited time offer, ends 10/07
- Model #: C2AG-1112-45
- $88.54 –
- More options from $88.54 - $94.00
- Free Shipping
Quick View
StarTech Dual-Port PCI Express to DB9 Serial Card 2S232422485-PC-CARD
- Type: PCI Express to Serial Port Card
- Model #:
- $113.46 –
- More options from $111.78 - $113.46
Quick View
Ch9350 Module Hid Keyboard Mouse to Serial Port Virtual Keyboard Scanning Gun to Serial Port KVM
Limited time offer, ends 10/07
- Model #: C7FKOYS-1166
- $18.49 –
- Free Shipping