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
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
Digi AccelePort Xp 2 Port DB-9 Serial Adapter
- External USB Ports: PCI
- Model #: 77000659
- $193.20 –
- More options from $179.00 - $193.20
- Free Shipping
Quick View
Digi AccelePort Xe 4-port Multiport Serial Adapter
- Data Transfer Rate: 57.60 Kbps
- Model #: 70000737
- $213.20 –
- More options from $199.00 - $213.20
- 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 10/15
- Model #: WLC78S.0729.Pallet1339
- $25.08 –
- More options from $24.48
- Free Shipping
Quick View
DTech 6 Feet USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac
Limited time offer, ends 10/07
- Model #: C43K-0420-327
- $50.43 –
- Free Shipping
Quick View
SIIG CyberSerial Dual PCI to Serial Port Card Model JJ-P02012
- Type: PCI to Serial Port Card
- External Ports: Two 9-pin RS232 serial ports
- Data Transfer Rate: Up to 230 Kbps
- Operating Systems Supported: Windows 95/98/98 SE/ME/NT4.0/2000/XP/Server 2003
- Model #: JJ-P02012
- $135.00 –
- More options from $130.00 - $135.00
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
VoltSync PCIe to 8-Port RS-485/422 Serial Port Card, 8-Channel COM Expansion Card with TVS, Lightning/Surge Protection & Terminal Blocks - Industrial Multi-Port Data Communication
Limited time offer, ends 10/15
- Model #: C10V-S529-1581
- $139.56 –
- Free Shipping
Quick View
VoltSync PCIe to 4-Port RS-485/422 Serial Card with Opto-Isolation, Surge/Lightning Protection & Terminal Block - Industrial-Grade Multi-Port Expansion Card for COM Port, Automation, Communication
Limited time offer, ends 10/15
- Model #: C10V-S529-1555
- $80.16 –
- Free Shipping
Quick View
VoltSync PCIe to Dual RS-485/422 Serial Port Card with DB9 Connectors - High-Speed 1-to-2 Multi-Port Expansion Card, Terminal Block Adapters
Limited time offer, ends 10/10
- Model #: C10V-S529-781
- $50.57 –
- Free Shipping
Quick View
FT232 RS232 to USB Serial Port Conversion Module Isolated, Industrial Grade Stable and High Speed DB9 Interface Bidirectional Conversion
- Model #: PEGLB0D76C1CN1
- $68.19 –
- More options from $68.19
- Free Shipping
Quick View
SYBA SY-PEX15019 RS-232 Serial 8-Port PCI-Express Card
- Type: PCI Express to Serial Port Card
- External Ports: 8 x Serial Ports
- Data Transfer Rate: Serial Port: Up to 1 Mbps
- Operating Systems Supported: Windows 2000, 2003 Server, XP 32/64-bit, Vista 32/64-bit
- Model #: SY-PEX15019
- $59.99 –
- More options from $59.19
- Free Shipping
Quick View
RS232 Splitter, DTECH 4 Port Serial Expansion Box 1x4 COM Port Expander with Power Adapter for Sharing PCs and Capture Data
- Model #: PEGLB07L316YT2
- $150.19 –
- More options from $150.19
- Free Shipping
Quick View
USB 2.0 USB 2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Device Converter Adapter Cable, Prolific PL2303, Shipping
Limited time offer, ends 10/07
- Model #: C43K-0420-165
- $56.51 –
- Free Shipping
Quick View
USR-W630S RS232 RS485 Serial to Wi fi and Ethernet Converter Dual-Band Dual Ethernet Port Wi Fi5 Serial Server Qualcomm Version (Full Kit)
- Model #: PEGLB0FS6YG41T
- $173.19 –
- More options from $173.19
- Free Shipping
Quick View
Waveshare RS232 To TTL Module 3V-5.5V Serial Port Module SP3232 Chip RS232 SP3232 Module Strip Cable DB9 To TTL Converter Board
Limited time offer, ends 10/07
- Model #: JC40E-0630-449
- $12.99 –
- 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
Quick View
IO CREST 2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card
- Model #: SI-ADA15069
- $33.99 –
- Free Shipping
Quick View
JAENFONG PCIe to Dual Serial Port PCI-E to 2 Ports RS232 DB9 Expansion Card Adapter Converter Riser Card Chipset ASIX/AX99100
- Model #: ZZ-879
- $14.63 –
- Free Shipping
Quick View
USB B-Port Printing Port Male to DB9 Female RS232 Serial Cable DB9 to USB B-Type Data Transmission Printer Adapter Cable 5Meter
Limited time offer, ends 10/07
- Model #: C43K-0420-393
- $69.33 –
- Free Shipping
Quick View
JAENFONG PCIe to 4 x Serial Port DB9 RS232 COM Expansion Card PCI Express X1 Riser Card Adapter Chipset ASIX/AX99100
- Model #: ZZ-880
- $17.90 –
- 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
Dual Port Serial Industrial DB9 COM RS232 PCIe X1 Card for Desktop PC with Low Bracket Moschip MCS9922 SD-PEX15022
Limited time offer, ends 10/12
- Model #: 664041131125
- $48.64 –
- Free Shipping
Quick View
PCI E 2 Port Serial Expansion Card, PCI Two 9 pin RS 232 DB9 to DB25 LPT Parallel Port Adapter Card, WCH382 Master Chip - Desktop PCI Riser Card with Low Bracket
- Model #: 472744064820
- $41.99 –
- $5.99 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
USB to RS232 cable COM Port Serial 9 Pin DB9 Cable Adapter Converter PROLIFIC-PL2303 usb2.0 to RS232 cable
Limited time offer, ends 10/07
- Model #: C43K-0420-3161
- $18.99 –
- Free Shipping
Quick View
FTDI FT232RL USB TO MINI DIN 8 PIN MD8 MALE ADAPTER RS232 SERIAL COMMUNICATION CABLE FOR YAMAHA MUSIC SEQUENCER HOST PORT TO PC (USB TO M LengthD8 (FT232RL)) 5M Length
Limited time offer, ends 10/07
- Model #: C43K-0420-4856
- $82.73 –
- Free Shipping
Quick View
RS232 splitter 4 Port DB9 Serial Splitter 1 in 4 out Support Bidirectional Transmission Serial adapter MT-RS104
Limited time offer, ends 10/07
- Model #: C43K-0420-66
- $51.38 –
- Free Shipping
Quick View
DAGIJIRD 3M USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI-FT23+SP213 Chip Terminal Board LED Signal Lights for Windows
- Model #: PEGLB0C7Z7S29H
- $73.19 –
- More options from $73.19
- Free Shipping
Quick View
SIIG One serial (16550) and one ECP/EPP parallel port PCI card Model LP-P11011-S6
- Type: PCI to Parallel / Serial Port Card
- External Ports: 1 x Serial Port 1 x Parallel Port
- Data Transfer Rate: Serial Port up to 230 Kbps
- Operating Systems Supported: Windows 95/98/98SE/ME/NT4.0/2000/XP/Server 2003
- Model #: LP-P11011-S6
- $30.00 –
Quick View
FOR 10P to DB9 Serial Port Bracket MainBoard 10P to 9P RS232 DB9 Male Extension Line computer MotherBoard COM Extended line
Limited time offer, ends 10/07
- Model #: JC40E-0630-478
- $14.68 –
- Free Shipping
Quick View
RS232 SP3232 TTL to RS232 Module RS232 to TTL Brush Line Serial Port Module New
Limited time offer, ends 10/07
- Model #: JC40E-0630-120
- $15.49 –
- Free Shipping
Quick View
Cable Adapter Cable Converter Serial Hard Drive Expansion Card M.2 A+E To 2-Port Sata
Limited time offer, ends 10/07
- Model #: JC40E-0630-219
- $22.28 –
- Free Shipping
Quick View
FOR PCI To 2 Port SATA RAID Controller Card Sil3112 set SATA PCI Serial ATA Host Controller Card
Limited time offer, ends 10/13
- Model #: HYH-20260701-C7CC-886
- $48.39 –
- Free Shipping