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
PCIE-E to RS-232 serial port expansion card COM port desktop computer host adapter card 9-pin DB9 industrial control
Limited time offer, ends 09/15
- Model #: C73X-L616-41
- $59.30 –
- More options from $59.30 - $61.30
- 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 09/16
- Model #: WLC78S.0730.Pallet1319
- $86.98 –
- Free Shipping

Quick View
PCIe x1 to 8-Port RS232 Serial Card PCI-E Expansion Adapter, 8 x DB9 COM Ports, WCH384 Chipset, Industrial-Grade for Desktop / Embedded / Server
Limited time offer, ends 09/13
- Model #: 666ZP0727ZP.202696
- $88.79 –
- Free Shipping

Quick View
PCI-Express to 8 Ports RS232 DB9 Serial Card with Asix mcs9900 Fan Output Cable Pice RS-232 high Speed Chipset 920KB
- Model #: TOLDB08TR2Z7VZ
- $138.99 –
- Free Shipping

Quick View
PCI-E X1 to 8Port RS232 Serial Adapter Card VHDCI 68 to DB9 Port Extender for Desktop X4 X8 X16 Slot
- Model #: TOLDB0DGLVSTDS
- $113.99 –
- Free Shipping

Quick View
Dioche Card PCI Express Card LSI 9362-8I 12Gbs Data Transfer Rate with 2GB PCI Express 3.0 128 Serial ATA Ports SAS Controller
- Model #: TOLDB0GV8STR93
- $242.99 –
- Free Shipping

Quick View
SATA Power Splitter: 15 Pin to 4 SATA 4X Serial ATA Power Adapter Splitter Cable for HDD, SSD, Optical Drives - 40cm
Limited time offer, ends 09/15
- Model #: BLC73X-616-ZM-766
- $17.99 –
- More options from $17.99 - $19.99
- Free Shipping

Quick View
Quantum PCIe Dual Serial Card ASIX AX99100 Chip 2x RS232 DB9 Ports 25Mbps Industrial Adapter for Windows Linux Low Profile
- Model #: C10V-S49-7
- $28.99 –
- Free Shipping

Quick View
PCIe to 2S1P Serial Parallel Converter card pcie to 2 ports rs232+Parallel Printer LPT port adapter Card MCS9901Chipset RS-232
- Model #: XM731-C7FT-223
- $47.88 –
- Free Shipping

Quick View
SATA Power Splitter: 15 Pin to 4 SATA 4X Serial ATA Power Adapter Splitter Cable for HDD, SSD, Optical Drives - 40cm
- Model #: XDCJZMC53R731-085
- $17.98 –
- Free Shipping

Quick View
PCI Express (PCIe) 2-Port RS232 Serial Adapter Card, PCI-E to DB9 COM Port Expansion Card, 9-Pin Industrial Controller Card with Low/Full Profile Brackets for Desktop PC
- Model #: LHXJU016-C731-349
- $39.59 –
- Free Shipping

Quick View
PCI-E 2 RS232 serial COM Port Riser card 1 Printer parallel port card computer Adapter Converter TXB076
Limited time offer, ends 09/16
- Model #: WLC78S.0727.Pallet1388
- $19.98 –
- Free Shipping

Quick View
PCIe to 4-Port RS232 Serial Card PCI-E to 4 x DB9 COM Port Expansion Adapter, AX99100 Chipset, Industrial 4-Port Serial Controller
Limited time offer, ends 09/13
- Model #: 666ZP0724ZP.202642
- $38.79 –
- Free Shipping

Quick View
8 Port Serial PCI-Express with cable controller card XR17V358 Chipset RS-232 RS232 serial port I/O expansion cards
Limited time offer, ends 09/13
- Model #: 20260720ZP7249C5JS
- $156.57 –
- 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
LINDY 2 Port RS-232 Serial and 1 Port Parallel Card PCI Express (51188)
- Model #: TOLDB0028O3Z9Y
- $119.99 –
- 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
8 Port Serial PCI-Express with cable controller card SYSTEM BASE SD6138 Chipset RS-232 RS232 serial port expansion cards
Limited time offer, ends 09/13
- Model #: 20260720ZP7255C5JS
- $166.59 –
- Free Shipping

Quick View
SATA Power Splitter Cable SATA 15 Pin Male to 5 Female Power Splitter Extension Cable Serial ATA Power Cable Splitter Hard Drive Power Cable (50cm+10cm+10cm+10cm+10cm)
Limited time offer, ends 09/15
- Model #: XDCJZMC53R731-514
- $21.38 –
- Free Shipping

Quick View
Syba 2 Port DB9 RS-422/485 Serial PCI-Express 2.0 x1 Card (SI-PEX15043)
- Model #: TOLDB00TWFIM5E
- $99.99 –
- 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 09/15
- Model #: YLJGZMC7AZ-0722-896
- $35.06 –
- Free Shipping

Quick View
FOR PCIE 2 Port RS232 RS-232 Serial Port COM to PCI-E PCI Express Card Adapter Converter 2-port Serial Mcs 9922 win10
- Model #: zcw4668
- $29.20 –
- Free Shipping

Quick View
PCI-E 4 Serial port card pcie to COM9 pin RS232 Industrial control serial port expansion card AX99100 chip
Limited time offer, ends 09/13
- Model #: HYH-20260721-C7CC-467
- $33.57 –
- Free Shipping

Quick View
PCI-E 1 Parallel port 1 Serial card pcie to COM9 pin RS232 industrial control serial port expansion card AX99100 chip
Limited time offer, ends 09/13
- Model #: HYH-20260721-C7CC-449
- $25.53 –
- Free Shipping

Quick View
(2-Pack SATA Power Extension Cable, M/F Serial ATA HDD Hard Drive Adapter Sleeved 12-inch (30CM)
Limited time offer, ends 09/19
- Model #: JC6WV-0727-OYJ-1467
- $17.98 –
- Free Shipping

Quick View
Delock PCI Express Card to 2 x Serial RS-232 High Speed 921K with Power Supply
- Model #: TOLDB079Q2N25B
- $142.99 –
- Free Shipping

Quick View
PCI-E 2 Serial port card pcie to COM9 pin RS232 Industrial control serial port expansion card AX99100 chip
Limited time offer, ends 09/13
- Model #: HYH-20260721-C7CC-409
- $24.95 –
- Free Shipping

Quick View
99100 Chipset PCIe 4 Ports Serial Add on Card Multi RS232 DB9 COM Expansion Riser Adapter Converter TXB077
Limited time offer, ends 09/13
- Brand: LORDWORLD
- Model #: 26-7CXY30-287
- $33.24 –
- Free Shipping

Quick View
Card, 12Gb / s Data Transfer Rate 2GB PCI Express 3.0 with 4 Internal Serial ATA SAS Ports, for Desktops Servers Workstations
- Model #: TOLDB0G5THDND8
- $283.99 –
- Free Shipping

Quick View
PCI-E 1 Parallel port 2 Serial card pcie to COM9 pin RS232 industrial control serial port expansion card AX99100 chip
Limited time offer, ends 09/13
- Model #: HYH-20260721-C7CC-438
- $28.63 –
- Free Shipping

Quick View
PCI Express I/O card Dual Serial DB9 RS232 COM 2 Ports Controller Adapter riser Card Expansion card TXB068
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0717-110
- $28.96 –
- Free Shipping

Quick View
Syba SY-PEX15019 PCI-Express RS-232 Serial 8-Port Card with OXPCIe958 Chipset
- Model #: TOLDB003BYRO8S
- $109.99 –
- Free Shipping

Quick View
SATA Power Extension Cable Long, M/F Serial ATA HDD Hard Drive Adapter Sleeved 24-inch(60CM)
Limited time offer, ends 09/19
- Model #: JC6WV-0727-OYJ-1463
- $17.98 –
- Free Shipping

Quick View
4-port RS-232 PCI Express Serial Low Profile Board with Power Output (SATA Power Socket)
- Model #: TOLDB00PVA84DO
- $148.99 –
- Free Shipping

Quick View
SATA Power Splitter Cable SATA 15 Pin Male to 5 Female Power Splitter Extension Cable Serial ATA Power Cable Splitter Hard Drive Power Cable (50cm+10cm+10cm+10cm+10cm)
Limited time offer, ends 09/15
- Model #: BLC73X-616-ZM-1130
- $20.38 –
- More options from $20.38 - $22.38
- Free Shipping

Quick View
PCIe to 4-Port RS232 Serial Card 4 x DB9 COM Port Expansion Adapter, AX99100 Chipset, 1-to-4 Industrial Serial Controller for PC / Embedded Systems
Limited time offer, ends 09/13
- Model #: 666ZP0724ZP.202650
- $41.79 –
- Free Shipping