Your Browsing History
- In Stock
- Sold by Newegg
- New

Quick View
UOTEK Industrial PCI to RS232 Opto-Isolated High-Speed Serial Card RS-232 8 Ports Computer Serial Expansion Converter Adapter HDR78 Female DB9 Female Connector with Electrostatic Protection UT-768I
- Connectors: HDR78 Female
- Temperature: -40~85°C
- Model #: UT-768I
- $252.79 –
- Free Shipping

Quick View
UOTEK PCI to RS232 Serial Card RS-232 8 Ports High Speed DR62 Expansion Converter Industrial Grade DR62 Female DB9 Connector UT-758 Adapter with ±15KV ESD Protection
- Connectors: 1 DR62 Female
- Temperature: -40~85°C
- Model #: UT-758
- $94.99 –
- Free Shipping

Quick View
UOTEK Industrial Mini PCI-E to RS-232 Serial Card PCIE to RS232 4 Port High Speed Converter DB9 ESD Anti-lightning RTS/CTS XON/XOFF UT-7784B Support Win2000/XP/Vista/Win7/NT4.0/CE 4.2/5.0/6.0/Vxworks
- Connectors: 4 * 1.25T-9AB Sockets
- Temperature: -40~85°C
- Model #: UT-7784B
- $46.90 –
- Free Shipping

Quick View
UOTEK Industrial 4-Port RS-232 PCI-E Multi-Serial Cards RS232 to PCIE High Speed Converter Adapter with DR44 Female 1pc Designed for POS and ATM UT-784 Support 256byte FIFO Driver and Built-in Hardwar
- Connectors: DR44
- Temperature: -40~85°C
- Model #: UT-784
- $66.00 –
- Free Shipping

Quick View
UOTEK Industrial PCI-E to 8-port RS-232 Serial Card PCIE to RS232 High Speed DR62 Converter Com DB9 Connector 4U UT-788 Support 256byte FIFO Driver and Built-in Hardware and Software
- Connectors: DR62
- Temperature: -40~85°C
- Model #: UT-788
- $116.36 –
- Free Shipping

Quick View
UOTEK Industrial PCIE to 4-Port RS485 RS422 Serial Card PCI-E to RS-485 RS-422 High Speed Converter Adapter DR44 Connector Optical Isolation 1.2Km Transmission Distance 4U UT-794I
- Connectors: DR44
- Temperature: -40~85°C
- Model #: UT-794I
- $108.79 –
- Free Shipping

Quick View
WRIARICH PCIe SATA Card 4 Port Expansion Card - 1X Serial- Adapter Converter Card Compatible with PCI-E 3.0 ASM1064 Chipset with 4 Connections
- Model #: VS49F9GWS8FG
- $31.79 –
- Free Shipping

Quick View
PCIE AX99100 4S DB9 RS232 Serial Port Card Controller Card PCI Express asix 99100 Chip 4 ports rs-232 to pci-e com Adapter cable
Limited time offer, ends 10/10
- Model #: XM-C7FTGC6-804109
- $59.99 –
- Free Shipping

Quick View
DriverGenius 2-Port PCI Express PCIe RS232 Serial Host Controller Adapter Card - PCIe to Serial DB9 Compatiable with Windows & Linux
Limited time offer, ends 10/15
- Model #: C745-LUOYIMAN-Lsy804x-939
- $52.99 –
- Free Shipping

Quick View
PCIe to 4-Port RS232 Serial Card PCI-E to 4 x COM Port Adapter, AX99100 Chipset, Industrial-Grade 4-Port Serial Expansion for PC / Embedded Systems
Limited time offer, ends 10/18
- Model #: 666ZP0727ZP.202654
- $44.79 –
- Free Shipping

Quick View
Syba 2 Port DB9 RS-422 / 485 Serial PCI-Express 2.0 x1 Card (SI-PEX15043)
Limited time offer, ends 10/17
- Model #: C7FK-OYS-2026.7.28-737
- $97.99 –
- Free Shipping

Quick View
Syba 2 Port DB9 RS-422 / 485 Serial PCI-Express 2.0 x1 Card (SI-PEX15043)
Limited time offer, ends 10/17
- Model #: C7FK-OYS-2026.7.28-550
- $97.99 –
- Free Shipping

Quick View
Syba SY-PEX15019 PCI-Express RS-232 Serial 8-Port Card with OXPCIe958 Chipset
Limited time offer, ends 10/17
- Model #: C7FK-OYS-2026.7.28-55
- $97.99 –
- Free Shipping

Quick View
Syba SY-PEX15019 PCI-Express RS-232 Serial 8-Port Card with OXPCIe958 Chipset
Limited time offer, ends 10/17
- Model #: C7FK-OYS-2026.7.28-746
- $97.99 –
- Free Shipping

Quick View
Syba 2 Port DB9 RS-422 / 485 Serial PCI-Express 2.0 x1 Card (SI-PEX15043)
Limited time offer, ends 10/17
- Model #: C7FK-OYS-2026.7.28-46
- $97.99 –
- Free Shipping

Quick View
Syba SY-PEX15019 PCI-Express RS-232 Serial 8-Port Card with OXPCIe958 Chipset
Limited time offer, ends 10/17
- Model #: C7FK-OYS-2026.7.28-556
- $97.99 –
- Free Shipping

Quick View
IO CREST 8 Port Serial DB9 RS-232 PCI Controller Card RDC C6238 Chipset SI-PCI15068
Limited time offer, ends 10/17
- Model #: C7FK-OYS-2026.7.28-553
- $75.99 –
- Free Shipping

Quick View
Beavorty 10-Port Serial Ata 3.0 Expansion Card Pci-e X4 to Serial Ata 3.0 Controller Adapter Card with High-Speed Data Transfer for Desktop Computer Internal Components
- Model #: TOLDB0H7H4HH9S
- $88.99 –
- 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
Healifty 10-Port Serial Ata 3.0 Expansion Card Pci-e X4 3.0 Low Heat Efficient High-Speed Data Transfer for Desktop Computer Hard Drive
- Model #: TOLDB0H6QS58YZ
- $85.99 –
- Free Shipping

Quick View
1set and Fast Data Transfer PCI to 8Ports RS232Serial Card Stable for Multiple Serials Devices Device Control and Communication
- Model #: TOLDB0GCMTK4DD
- $148.99 –
- Free Shipping

Quick View
Serial Ata 3.0 Adapter Card Expansion Card 10-Port Pci Interface X4 3.0 with Fast Transmission Rate and Low Heat Productivity for Hard Drive and Desktop Computer
- Model #: TOLDB0H7KBP1DR
- $85.99 –
- 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
Gembird SPC-22 Internal Serial Interface Card and Adapter - Accessory (Pcie, Serial, Low Profile, Rs-232, Wch382, Black)
- Model #: TOLDB07D8YRWPP
- $83.99 –
- Free Shipping

Quick View
10-Port Serial Ata 3.0 Expansion Card Pci-e X4 Adapter with Low Heat Generation and Fast Transmission Rate for Desktop Computers and Large Capacity Servers
- Model #: TOLDB0H7JWT6S7
- $92.99 –
- Free Shipping

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

Quick View
10-Port Serial Ata 3.0 Pci-e X4 Expansion Card Adapter for Desktop Computer with Fast and Stable Transmission, Large Capacity Server Support, Black PCB Material
- Model #: TOLDB0H7HBZ157
- $85.99 –
- Free Shipping

Quick View
LINDY 4 Port Serial RS-232, 16C650 128 Byte FIFO PCIe Card (51189)
- Model #: TOLDB0028R1AF2
- $149.99 –
- Free Shipping

Quick View
PCIE RS232 Expansion Card PCIe Serial Host Controller Card with 2 Port PCI Express RS232 DB9 Serial Port, ASIX AX99100 Chip, Support for Windows
Limited time offer, ends 10/15
- Model #: LHXC6W1JU09-6
- $38.99 –
- Free Shipping

Quick View
LINDY 2 Port Serial RS-422/485, 16C1050 PCI Card (51215)
- Model #: TOLDB004AOGZB0
- $218.99 –
- Free Shipping

Quick View
UTEK PCI to 4 Ports RS232 High Speed Serial Card RS-232 Multiport Serial Adapter DR44 Expansion Connector Industrial Grade Converter UT-754
- Model #: BZ59-985
- $78.39 –
- Free Shipping

Quick View
SUNIX 4-port RS-232 Universal PCI Serial Board Model SER5056A+L
Limited time offer, ends 10/10
- Type: PCI to Serial Port Card
- Specifications: Serial Communication -Interface; RS-232 -Controller: SUNIX SUN1999 (16C950 UART Compatible) -Bus: Universal PCI 64/32bit 3.3V/5V PCI Ver 3.0, 2.3, 2.2, 2.1 -No. of Port: 4-port -IRQ & IO: Assigned by System -FIFO: 128 byte (Hardware) -Signal: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND, RI -Baud rate: 50 bps to 115.2 Kbps -Data bit: 5,6,7,8 -Stop bit: 1,1.5,2 -Parity: None, Even, Odd, Space, Mark -Flow Control: None, Xon/Xoff, RTS/CTS -Protection: +/-2KV ESD protection for each signal Human Body Model (HBM) -PCB connector: DB44 Female Driver Support -Windows Client: XP/Vista/7/8/8.1 (X86/X64) -Windows Server: 2000 / 2003 / 2008 / 2008 R2 / 2012 / 2012 R2 (X86/X64) -Windows Embedded: Windows CE 4.2/5.0/6.0 XP Embedded / POSReady 2009 / POSReady 7 / Embedded System -Linux: Linux 2.4.x / 2.6.x / 3.x ...
- Model #: SER5056A+L
- $222.96 –
- Free Shipping

