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
DTECH IOT5064 Multi-Interface Bluetooth Serial Adapter - USB/RS232/485 to Wireless Converter, 100m Range RS232 serial port BT adapter
- Model #: BZ59-1125-6
- $48.69 –
- Free Shipping
Quick View
FOR 1PC PCIE Two-port RS232 Serial Port Card COM Port Expansion Card DB9 Pin Adapter Card 232
- Model #: 772629282913
- $65.98 –
- Free Shipping
Quick View
- $11.87 –
- 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 #: C2AG-0115-C17
- $53.38 –
- Free Shipping
Quick View
- $11.87 –
- Free Shipping
Quick View
FTDI CHIP 4 Port USB to Serial RS232 DB9 Adapter Cable
- Model #: AAA-100
- $52.75 –
- Free Shipping
Quick View
CERRXIAN RS232 to Ethernet Serial Device Server, 1 Port RS 232 DB9 Serial to Ethernet TCP IP Device Server Converter
- Model #: 9359014204166
- $51.99 –
- $5.99 Shipping
Quick View
4 Port rs-232 to Pcie controller card 4 DB-9 serial rs232 ports pcie controller card WCH384Lchipset support windows 10
- Model #: C2AG-0116-C19
- $53.56 –
- 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 #: C2AG-0116-C45
- $45.01 –
- Free Shipping
Quick View
Serial Module ESP-12E ESP8266 Serial Port Complete 802.11B/G Wi-Fi SOC Portable Module-AB01
- Model #: bqai-252
- $15.70 –
- Free Shipping
Quick View
4 Port RS232 Serial Adapter PCI-e Expansion Card w/ Fan-Out Cable PCI express I/O Card Resettable Fuse Chip SystemBase 16C1054
- Model #: C2AG-0115-C20
- $68.15 –
- Free Shipping
Quick View
PCI Express PCI-E 4 Port Serial RS-232 COM DB9 Card Adapter Converter
- Model #: C2AG-0116-C3
- $51.44 –
- Free Shipping
Quick View
4 Port RS232 9 Pin Ports Serial PCI Express PCI-E Expansion Card COM DB9 Adapter
- Model #: C2AG-0115-C84
- $54.63 –
- Free Shipping
Quick View
4 Port RS232 9 Pin Ports Serial PCI Express PCI-E Expansion Card COM DB9 Adapter
- Model #: C2AG-0116-C9
- $54.63 –
- Free Shipping
Quick View
4 Port RS232 9 Pin Ports Serial PCI Express PCI-E Expansion Card COM DB9 Adapter
- Model #: C2AG-0115-C48
- $54.73 –
- Free Shipping
Quick View
FOR PCIE 2 Port RS232 RS-232 Serial Port COM to PCI-E PCI Express Card Adapter Converter 2-port Serial Mcs 9922 win10
- Model #: 772629383191
- $30.72 –
- Free Shipping
Quick View
- $46.69 –
- Free Shipping
Quick View
FOR 1-port USB to RS-232 Serial Converter with ESD protection Converter Adapter Cable FTDI Chipset usb to com db9
Limited time offer, ends 03/02
- Model #: MLN-21189
- $25.67 –
- More options from $25.03 - $26.88
- Free Shipping
Quick View
2 Port RS232 RS-232 Serial Port COM to PCI-E PCI Express Card Adapter Converter AX99100 Chipset
- Model #: ooc-0140590
- $26.60 –
- More options from $23.76 - $26.60
- Free Shipping
Quick View
Wholesale 30 pcs female DB9 Serial Port to terminal RS232 breakout to terminals pin 2/3/5 Riveting type
- Model #: CW-USB-DF3874
- $206.50 –
- Free Shipping
Quick View
USB to UART module serial port adapter board CP2102 solution
- Model #: OVO-734
- $37.07 –
- Free Shipping
Quick View
USB to Serial 4 Port DB-9 RS-232 Adapter with FTDI Chip
- Model #: CLAWB004ET6R50
- $178.99 –
- Free Shipping
Quick View
2 Port RS232 RS-232 Serial Port COM to PCI-E PCI Express Card Adapter Converter AX99100 Chipset
- Model #: YQC-T3505
- $34.56 –
- More options from $34.55 - $36.06
- Free Shipping
Quick View
PCI-Express Multi-Serial Card PCI-E 4 Port RS232 Serial Card PCIe Controller with TTL level 1-pin or 9-pin Power Supply for Bank
- Model #: C2AG-0115-C12
- $58.97 –
- Free Shipping
Quick View
PCIe to Dual RS232 Serial Port Card with DB9 Connectors - 2-Port COM Expansion Card for Industrial PCs, Desktop Computers, and 9-Pin Multi-Serial Adapter
- Model #: 69089002229
- $39.99 –
- Free Shipping
Quick View
1-port USB to RS-232 Serial Converter with ESD protection Converter Adapter Cable FTDI Chipset usb to com db9
- Model #: YQC-T3338
- $26.88 –
- More options from $25.99 - $28.38
- Free Shipping
Quick View
Brainboxes US-101-001 1 Port USB TO Serial RS232 1MBaud
- Color: Blue
- Changer Type: USB to DB9 (RS-232)
- Connector A: 1x USB 2.0 male
- Connector B: 1x DB-9 male
- Model #: US-101-001
- $70.19 –
- More options from $65.03 - $88.78
- Free Shipping
Quick View
SYBA 3 Feet USB 2.0 to Serial DB9 Port RS-232 Prolific Chipset PL-2303 SY-ADA15006
- Type: Connector Adapter
- Color: Black
- Connector Number: 2
- Connector Detail: USB 1.1 to Serial DB9 Port RS232 Convertor Cable
- Model #: SY-ADA15006
- $13.52 –
- More options from $13.52 - $15.99
- Free Shipping
Quick View
4 DB-9 serial rs232 ports pcie controller card with 1 TTL port with fan-out cable
- Model #: C2AG-0115-C97
- $70.48 –
- Free Shipping
Quick View
Mini PCI-Express to 4 Port RS232 DB9 Pin Serial Card Chipset for MosChip MCS9904
- Model #: C2AG-0116-C47
- $61.74 –
- Free Shipping
Quick View
MOXA NPort 5210 w/Adapter 2 Port Serial Device Server, 10/100M Ethernet, RS-232, RJ45 8pin, 15KV ESD, 110V or 230V
- Model #: 652843957739
- $272.99 –
- More options from $272.99 - $357.99
- Free Shipping
Quick View
MOXA NPort P5150A - 1 Port RS-232/422/485 PoE Serial Device Server, 10/100M Ethernet, DB9 Male, 0-60C, 1KV Serial Surge Protection
- Model #: 652843913940
- $413.99 –
- More options from $410.99 - $413.99
- Free Shipping
Quick View
MINI PCI-E to 2 port RS422/485 industrial serial port card MINI PCIE TO 422 IO-mPCE352A-2S
Limited time offer, ends 03/03
- Model #: CW-USB-DF4350
- $144.88 –
- More options from $144.88 - $445.00
- Free Shipping
Quick View
MOSCHIP MCS9904 PCI express 4 ports Serial card PCI-e 1x Multi RS232 DB9 COM port adapter PCIe I/O Card with low profile bracket
- Model #: C2AG-0115-C94
- $53.11 –
- Free Shipping
Quick View
MOSCHIP MCS9904 PCI express 4 ports Serial PCI-e 1x card Multi RS232 DB9 COM port to PCIe I/O Card with low profile bracket
- Model #: C2AG-0115-C52
- $53.21 –
- Free Shipping