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
Aomoproing PCI express 4 port Serial card Industrial Multi RS-232 DB9 COM port adapter for Serial Networking Monitoring Equipment
- Model #: oo-449
- $45.59 –
- Free Shipping
Quick View
Aomoproing RS232 RS-232 Serial Port COM & DB25 Printer Parallel Port LPT to PCI-E PCI Express Card Adapter Converter WCH382 Chip
- Model #: oo-220
- $19.82 –
- Free Shipping
Quick View
New USB 2.0 to RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable Converter
- Model #: C2AG-1230C53
- $35.89 –
- Free Shipping
Quick View
PCI Multiport Serial Card Serial port RS232 6 COM port 9-pin device PCI card industrial expansion Moschip 9865 chipset win10
- Model #: ooc-0140901
- $48.68 –
- More options from $45.82 - $48.68
- Free Shipping
Quick View
FOR 2 Port RS232 RS-232 Serial Port COM to PCI-E PCI Express Card Adapter Converter 2-port Serial Low Profile Bracket
- Model #: 772629383481
- $32.64 –
- Free Shipping
Quick View
FOR MINI PCI-e adapter to RS232 serial and parallel transfer COM mini pcie parallel printer port expansion card
- Model #: 772629390700
- $85.24 –
- Free Shipping
Quick View
USB to Serial Port Module, USB to 4 Way TTL Module 3.3V 12Mbps Baud Rate UART Serial Port Module UART Transceiver, Serial Adapters
- Model #: 612521336966
- $46.99 –
- $5.99 Shipping
Quick View
DTECH IOT9064 Industrial 4-Port Serial to Ethernet Server - RS232/485 to TCP/IP Converter with Web Management
- Model #: BZ59-1125-13
- $122.99 –
- Free Shipping
Quick View
2 PORTS RS-232 Serial Port COM & DB25 Printer Parallel Port LPT to PCI-E PCI Express Card Adapter Converter WCH382 Chip DB9 DB25
- Model #: CW-USB-DF2197
- $72.50 –
- Free Shipping
Quick View
DB9 RS232 Serial Port Cable Down Right Angle Male to Female 9 Pin Gold Plated RS232 COM Port Connection Cable (15 Meter)
- Model #: C2AG-1226-C40
- $67.89 –
- Free Shipping
Quick View
Weastlinks USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor With Female Adapter Supports for Windows 8 No CD
Limited time offer, ends 03/04
- Model #: WLCAB090
- $10.78 –
- More options from $10.78
- Free Shipping
Quick View
DTech USB to Serial Adapter 10 ft USB to RS232 DB9 Female Cable COM Port with FTDI Chipset Supports Windows 11 10 8 7 Mac Linux
- Model #: C12Y-ZY696
- $28.00 –
- Free Shipping
Quick View
Vszerda New USB 2.0 to RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable Converter
- Brand: axGear
- Type: USB Type A
- Type: USB Type A
- Connector Number: 9
- Model #: RS2321
- $35.99 –
- Free Shipping
Quick View
2X Modbus Serial Port RS485 to Ethernet Converter Server -TCP232-304 Data Transmission DHCP/DNS Supported
- Model #: CLAWB0D2KYYCM5
- $81.99 –
- Free Shipping
Quick View
USB to 4-Port Independent RS-485/RS-232 Converter RS485 RS232 COM Serial Port Adapter Cable
- Model #: CLAWB0DM6LJRY2
- $275.99 –
- Free Shipping
Quick View
DTech USB to Serial Adapter Cable with FTDI FT232RL Chipset DB9 RS232 Male Port Supports Windows 11 10 8 7 and Mac Linux (6 Feet)
- Model #: C12Y-ZY690
- $23.00 –
- Free Shipping
Quick View
Tripp Lite 8-Port Serial Console Server with Dual GbE NIC, 4Gb Flash and 4 USB Ports (B093-008-2E4U)
OUT OF STOCK
- Weight: 2.3
- Model #: B093-008-2E4U
- $1,149.99
- $1,057.99 –
- Save: $92.00 (8%)
- More options from $993.76 - $1,754.99
- Free Shipping
Quick View
ANMBEST DB15 Solderless Serial to 15-pin Port Terminal Adapter Connector Breakout Board with Case Long Bolts Nuts (Male Metal)
- Model #: 401917590460
- $52.99 –
- $5.99 Shipping
Quick View
HF2211 Serial Port Server RS232/485/422 to Ethernet Converter, Serial Communication DTU Device
- Model #: 923733278686
- $91.99 –
Quick View
IOCrest 4 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SY-PEX15072 (PCIe x1, Linux Compatible)
- Model #: 923733251634
- $44.99 –
Quick View
LM YN DB9 RS232 COM Male Port to RJ45 Female Connector Card DB9 Serial Port Extender to LAN CAT5 CAT6 RJ45 Network Ethernet Cable Adapter
- Model #: 1YKVF-00-B01N9-1
- $14.78 –
- Free Shipping
Quick View
YIOVVOM DB9 Null Modem Adapter Male to Male Slimline Data Transfer Serial Port Adapter Set of 5
- Model #: 612521381416
- $42.99 –
- $5.99 Shipping
Quick View
ANMBEST 4PCS DB9 Breakout Connector, 2Male + 2Female RS232 D-SUB Serial to 9-pin Port Terminal Adapter Connector, with Case, Long Bolts, Tail Pipe
- Model #: 886336169389
- $44.99 –
- $5.00 Shipping
Quick View
Buacoz USB to RS232 Serial Cable (5.9Feet) Connector DB9 RS232 Female Serial Port Industrial Adapter Supports Windows Series/Linux/MacOSX
- Model #: 886336164285
- $42.99 –
- $5.00 Shipping
Quick View
Tripp Lite Keyspan High-Speed 4-Port RS232 Serial DB9 to USB Adapter Hub(USA-49WG)
- Model #: 923733300875
- $177.99 –
Quick View
Vszerda Motherboard DB9 RS232 Com Port Serial Header Connector Cable Bracket
- Brand: axGear
- Type: Serial
- Color: Grey
- Connector Detail: Db9m
- Model #: SERIAL1
- $25.99 –
- Free Shipping