Your Browsing History
- In Stock
- Sold by Newegg
- Make an Offer
- New
Any questions? Our AI beta will help you find out quickly.
Try me now
Quick View
USB to RS232 DB9 Serial Cable Converter Adapter with CH340 Chipset for Windows 10 with metal shell
Limited time offer, ends 01/20
- Model #: DIEWUseries-49
- $14.41 –
- More options from $14.41 - $15.42
- Free Shipping
Quick View
7+15Pin 2.5 Sata Female to 3.5 inch IDE Sata to IDE Adapter Converter Male 40 pin port for ATA 133 100 HDD CD DVD Serial
Limited time offer, ends 01/22
- Model #: W1LSATAC096
- $13.52
- $12.52 –
- Save: $1.00 (7%)
- More options from $9.89 - $12.52
- Free Shipping
Quick View
7+15Pin 2.5 Sata Female To 3.5 Inch Ide Sata To Ide Adapter Converter Male 40 Pin Port For Ata 133 100 Hdd Cd Dvd Serial
Limited time offer, ends 01/20
- Model #: 40Pin
- $16.99 –
- Free Shipping
Quick View
1PC CP2102 Six-in-one Multi-function Serial Port Module to TTL 3.3V/5V 485 232 Mutual Conversion
Limited time offer, ends 01/29
- Model #: WM-CL01-A5-00737
- $29.99 –
- More options from $29.99 - $32.89
- Free Shipping
Quick View
Cable USB 3.0 & Type-C to TF T-Flash Card & SD Card Reader Writer for Camera & Laptop & Tablet & Mate Serial Phone
Limited time offer, ends 01/20
- Model #: C32P.112107
- $12.99 –
- Free Shipping
Quick View
1.2M USB 2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Device Converter Adapter Cable CH340+ZT485 Chipset
Limited time offer, ends 01/20
- Model #: DIEWUseries-90
- $19.39 –
- More options from $19.39 - $22.42
- Free Shipping
Quick View
PCIe Serial Card RS232 RS-232 serial Ports and Connectors COM Expansion card with Chip AX99100B
Limited time offer, ends 01/20
- Model #: DIEWUseries-42
- $18.55 –
- More options from $18.55 - $19.57
- Free Shipping
Quick View
MM-PCI16C1058-8S PCI to 8-Port RS232 Serial Adapter Card 926.1Kbps Desktop COM Port with 1 to 8 DB9 Serial Cable Support PCIIRQ Sharing
Limited time offer, ends 01/20
- Model #: C32P.1110100
- $54.73 –
- Free Shipping
Quick View
SEDNA - PCI Express 2 Port Serial Adapter Card - Oxford OXPCIe952 chipset (2 pieces Low Profile Brackets Included)
Limited time offer, ends 01/24
- Model #: 994787639785
- $76.49 –
- More options from $76.49 - $77.99
- Free Shipping
Quick View
MM-PCI16C1058-8S PCI to 8-Port RS232 Serial Adapter Card 926.1Kbps Desktop COM Port with 1 to 8 DB9 Serial Cable Support PCIIRQ Sharing
Limited time offer, ends 01/20
- Model #: C32P.1103125
- $54.73 –
- Free Shipping
Quick View
StarTech Dual-Port PCI Express to DB9 Serial Card 2S232422485-PC-CARD
- Type: PCI Express to Serial Port Card
- Model #:
- $92.67 –
- More options from $92.38 - $93.95
- Free Shipping
Quick View
SATA to 4Pin Power Cable Serial ATA 15pin Male to Molex IDE 4pin Female Power Supply Cable for BTC Miner Mining Machine 20CM
Limited time offer, ends 01/29
- Model #: WM-JD001-A1-00052
- $11.19 –
- More options from $11.19 - $13.45
- Free Shipping
Quick View
Digi Edgeport 8-Port Rack Mount Serial Hub EP-USB-8-D25
- Brand: Digi International
- Model #:
- $864.19 –
- More options from $519.30 - $1,039.22
- Free Shipping
Quick View
PCI Expansion Adapter Converter to RS232 Serial Port COM & Parallel Port DB25 Printer LPT Add On Card TXB086
Limited time offer, ends 01/20
- Model #: DIEWUseries-80
- $18.62 –
- More options from $18.62 - $19.64
- Free Shipping
Quick View
2 Port Serial PCI Express Expansion Card RS232 Com Serial Card PCIE Riser Converter Adapter for Windows AX99100 Chip
Limited time offer, ends 01/20
- Model #: C32P.102548
- $47.00 –
- Free Shipping
Quick View
Combo Serial Parallel Expansion Card PCI Express to Printer LPT Port RS232 Com Port Adapter IEEE 1284 Controller Card WCH382 Chip for Desktop PC Windows 10 with Low Bracket
Limited time offer, ends 01/20
- Model #: YvgZI-B07PXB77W6
- $31.99 –
- More options from $31.99 - $42.00
- Free Shipping
Quick View
PCI Serial Port Card PCI To 2 Ports RS232 COM Converter Card
Limited time offer, ends 01/29
- Type: Controller Card
- Model #: CL-HD-Addon-116
- $44.68 –
- More options from $30.20 - $47.49
- Free Shipping
Quick View
JAENFONG PCI to 2 Serial Port 1 Parallel Port Industrial-Grade RS232 DB9 COM DB25 Printer LPT Expansion Card Chipset ASIX/AX9865 for PC
Limited time offer, ends 01/27
- Model #: ZZ-915
- $15.07 –
- Free Shipping
Quick View
Serial PCIe Card
- Model #: 065030903141
- $187.99 –
- More options from $186.59 - $193.10
- Free Shipping
Quick View
StarTech.com 4 Port USB to Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB to DB9 RS232 Hub
- Type: Computer Accessories
- Color: Black
- Model #: ICUSB2324I
- $118.52 –
- More options from $18.89 - $130.42
Quick View
SIIG Single Serial Port/RS-232 and Single Parallel Port PCIe Card Compatible with 16C550 UART (JJ-E20311-S1)
- Model #: 9792220914540
- $66.99 –
Quick View
Syba 8 Port RS-232 DB9 Serial M.2 B+M Key Controller Card - SI-ADA15071
- Type: Controller Card
- External Ports: 8 x Serial Ports
- Operating Systems Supported: Windows 10 or Higher Ubuntu 19.04 or Higher
- Package Contents: 8 Port Serial DB9 M.2 B+M Key Module Driver CD x1 Manual x1
- Model #: SI-ADA15071
- $55.99 –
- More options from $55.99 - $78.73
- Free Shipping
Quick View
PCI-Express to 8 Ports RS232 DB9 Serial Card with Fan out Cable asix mcs9900 Chipset pcie high speed rs-232 920KB
- Model #: ooc-0141099
- $83.20 –
- Free Shipping
Quick View
Combo Serial Parallel Expansion Card PCI Express to Printer LPT Port RS232 Com Port Adapter IEEE 1284 Controller Card WCH382 Chip for Desktop PC Windows 10 with Low Bracket
Limited time offer, ends 02/13
- Model #: 6856642356223
Quick View
Industrial Grade PCI express 4 ports Serial card PCI-e Multi RS232 DB9 COM port adapter 5VDC 12DV power PCIe low profile bracket
Limited time offer, ends 02/13
- Model #: 976867352421
Quick View
Gearmo 4 Port USB to Serial RS232 Adapter, 3ft Cable, FTDI Chipset, Supports Win 11, 10, 8, 7, Linux, Mac w/ESD and Surge Protection
- Color: Black
- Ports: 4 x Serial
- Transfer Rate: 921.6 Kbps
- Dimensions: 8" L x 6" W x 2" H
- Model #: USBG-4X2FTDI
Quick View
PCI Serial DB9 RS232 Adapter 8 ports Serial DB9 RS232 to PCI Adapter RS-232 expansion Converter Card chip Systembase
- Model #: YING-GD01-A3-07624
- $89.88 –
- Free Shipping
Quick View
Digi International AccelePort 4r 920 Universal PCI (3.3 V & 5 V) 4-port RS-232 Serial Cards Model 77000560
- Type: PCI to Serial Port Card
- Data Transfer Rate: Up to 921.60 Kbps
- Compatibility: Operating Systems: Microsoft Windows .NET Server 2003 Microsoft Windows XP, 2000, NT Microsoft Windows 95/98/Me Solaris SPARC and Intel Novell NetWare HP-UX Linux OpenVMS OS/ 2 QNX SCO OpenServer SCO UnixWare Tru64
- Dimensions: 6.88" x 0.50" x 4.20"
- Model #: 77000560
- $269.00 –
- $15.00 Shipping
Quick View
StarTech.com 4 Port RS232 Mini PCI Express Serial Card w/ 16650 UART Model MPEX4S552
OUT OF STOCK
- Type: Mini PCI Express to Serial Port
- External Ports: 4 x 9-pin DB-9 Male RS-232 Serial
- Standard: PCI Express Base Specification, Revision 1.1
- Data Transfer Rate: 921.6 Kbps Max Baud Rate
- Model #: MPEX4S552
- $50.89 –
- More options from $50.89 - $58.99
- Free Shipping