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
BONAEVER USB to Serial Adapter 6 ft USB to RS232 DB9 Female Cable COM Port with FTDI Chipset Supports Windows 11 10 8 7 Mac Linux - 6 Feet
- Case Type: Protection Case
- Model #: D78Y240G-g10
- $31.99 –
Quick View
PCIE PCI-E to Dual serial port card DB9 RS232 RS-232 2-Port LPT parallel port X1 serial card 2 Serial COM expansion card
- Model #: qzo-3925
- $34.94 –
- Free Shipping
Quick View
PCIE PCI-E to Dual serial port card DB9 RS232 RS-232 2-Port LPT parallel portX1 serial card 2 Serial COM expansion card
- Model #: qzo-3912
- $38.42 –
- Free Shipping
Quick View
4 DB-9 Serial Rs232 Ports Pcie Controller Card PCI Express 4 Ports Serial Port with 1 TTL Port with Fan-Out Cable
- Model #: qzo-4505
- $53.58 –
- Free Shipping
Quick View
PCI-E PCI Express to 4 Port RS232 Serial Card RS-232 Signal COM Card 1pin or 9 feet Power Supply Serial Port DB9 PCIe Controller
- Model #: qzo-4013
- $45.03 –
- Free Shipping
Quick View
RS232 splitter 8 port Divider DB9 Serial RS232 Data Transfer Protocol COM with Power Adapter RS-232 female to male Converter
- Model #: ooc-0141118
- $88.16 –
- More options from $85.26 - $130.99
- Free Shipping
Quick View
USB to RS232 COM Port Serial DB9 Pin Cable cp2102 pl2303 Null Modem DCE Crossed Wired Adapter Cable(CP2102-2-RXD Female)
- Model #: CLAWB0FWKQZR1G
- $97.99 –
- Free Shipping
Quick View
16 Port Rack Mountable RS-232 USB-to-Serial Adapter with Built in Power Supply
- Model #: CLAWB00F52WUS8
- $737.99 –
- Free Shipping
Quick View
- $17.69 –
- More options from $16.14 - $17.99
- Free Shipping
Quick View
RS232 to RS485 Serial Port Data Interface Adapter Converter 1.2KM
- Model #: CLAWB0G3518FST
- $84.99 –
- Free Shipping
Quick View
Single Port Serial Server RS232 RS485 RS422 Serial to Ethernet Converter DC 5V Transparent Transmission Between RS232/RS485/RS422 Ethernet Serial Data Communication Device (TCP232-304 RS485 Port)
Limited time offer, ends 01/13
- Model #: 9035580387457
- $57.88 –
- More options from $53.99 - $57.88
- Free Shipping
Quick View
FT232RL Mini USB to TTL Serial Converter Adapter Module 3.3V 5.5V FT232R Port Pinout (3 pcs)
Limited time offer, ends 01/27
- Model #: C280-306
- $17.69 –
- Free Shipping
Quick View
FOR PCI To 2S1P Serial Parallel adapter card PCI To 2 Ports RS232 COM DB9 DB25 port Converter Card MCS9865 Chipset
- Model #: zcw4591
- $29.70 –
- Free Shipping
Quick View
BONAEVER USB to Serial Adapter 3 ft USB to RS232 DB9 Female Cable COM Port with FTDI Chipset Supports Windows 11 10 8 7 Mac Linux - 3 Feet
- Case Type: Protection Case
- Model #: D78Y240G-g9
- $25.99 –
Quick View
BONAEVER DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Macbook
- Case Type: Protection Case
- Model #: AK105Y220G-21
- $44.99 –
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 #: zcw4616
- $31.50 –
- Free Shipping
Quick View
BONAEVER DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Macbook
- Case Type: Protection Case
- Model #: AK118Y250G-123
- $49.99 –
Quick View
PCIE PCI-E to Dual serial port card DB9 RS232 RS-232 2-Port LPT parallel portX1 serial card 2 Serial COM expansion card
- Model #: qzo-3942
- $34.42 –
- Free Shipping
Quick View
FOR PCI-E Serial Port Card Pcie to 4 Serial Port RS232 9-Pin Industrial Control 4-Port Expansion Card AX99100 with Cable
- Model #: zcw4479
- $28.50 –
- Free Shipping
Quick View
BONAEVER DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Macbook
- Case Type: Protection Case
- Model #: AK75Y150G-11
- $35.99 –
Quick View
BONAEVER DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Macbook
- Case Type: Protection Case
- Model #: AK89Y200G-11
- $39.99 –
Quick View
BONAEVER DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Macbook
- Case Type: Protection Case
- Model #: AK48Y100G-123
- $29.99 –
Quick View
Vszerda 1 Pair DB9 Breakout Connector RS232 D-SUB 9-Pin Port Male+Female Serial Solderless Adapter Terminal Connector Signal Module with case (B, Nuts)
Limited time offer, ends 01/24
- Model #: E7456452
- $25.28 –
- Free Shipping
Quick View
Vszerda 1 Pair DB9 Breakout Connector RS232 D-SUB 9-Pin Port Male+Female Serial Solderless Adapter Terminal Connector Signal Module with case (B, Long Bolts)
Limited time offer, ends 01/24
- Model #: T95745642
- $24.28 –
- Free Shipping
Quick View
Vszerda 1 Pair DB9 Breakout Connector RS232 D-SUB 9-Pin Port Male+Female Serial Solderless Adapter Terminal Connector Signal Module with case (A, Long Bolts)
Limited time offer, ends 01/24
- Model #: E254241551
- $24.28 –
- Free Shipping
Quick View
Vszerda 1 Pair DB9 Breakout Connector RS232 D-SUB 9-Pin Port Male+Female Serial Solderless Adapter Terminal Connector Signal Module with case (A, Nuts)
Limited time offer, ends 01/24
- Model #: R75364525
- $24.28 –
- Free Shipping
Quick View
PCIe Serial DB9 RS232 Parallel DB25 Adapter PCIe to 2 port Serial DB9 RS232 Parallel DB25 Adapter RS-232 PCI-e Converter Card
- Model #: CW-USB-DF3240
- $121.45 –
- Free Shipping
Quick View
Generation 2 34mm ExpressCard to Serial Port DB9 COM RS232 RS-232 Expansion Card for Laptop
- Model #: CW-USB-DF2519
- $84.30 –
- Free Shipping
Quick View
Usb Rs232 Female cable USB to DB9 female serial port holes 9 holes COM Computer cable 1.5m with the CD driver Whoesale
- Model #: CW-USB-DF1656
- $54.50 –
- Free Shipping
Quick View
BONAEVER 2 Port PCI Express DB9 RS232 Serial Adapter Expansion Card with Low Profile Brackets for Windows/Linux
- Case Type: Protection Case
- Model #: AK29Y90G-1
- $20.99 –
Quick View
BONAEVER Connector DB9 RS232 D-SUB Male Serial Adapter 9-pin Port Adapter to Terminal Connector Signal Module with case(Male Connector DB9 5+5 with case A)
- Case Type: Protection Case
- Model #: AK5Y50G-1
- $11.99 –
- Free Shipping
Quick View
BONAEVER DB9 Breakout Connector to Wiring Terminal RS232 D-SUB Male Serial Adapters Port Breakout Board Solder-Free Module with case( Female Serial Adapter)
- Case Type: Protection Case
- Model #: AK5Y50G-21
- $11.99 –
- Free Shipping