Skip to main content
  • Sold by Newegg
  • Make an Offer
Department
Show More
Brands
Show More
Price
Show More
Sold by
Current Promotion
Useful Links
Customer Ratings
avatar

Any questions? Our AI beta will help you find out quickly.

Sort By:
View:
BUCIER DB9 RS232 Serial Cable Male to Female Extension Null Modem Cord Cross TXRX line for Data Communication 6 Feet Black
Quick View
  •  
  • $30.58 
  • Free Shipping
Direct from BUCIER Direct from BUCIER
DTech DB9 RS232 Serial Cable Male to Male Null Modem Cord Full Handshaking 7 Wire Crossover for Data Communication Compatible with Computer Network Switch Router (1.5 Feet, Black)
Quick View
  •  
  • $18.99 
  • Free Shipping
  • $17.99 - $18.99
8 Serial Port DB9 RS232 PCIe Riser Card PCI-Express X1 Expansion Card Adapter High Speed 920KB with Heat Sink Chip ASIX AX9900
Quick View
  •  
  • $63.99 
  • Free Shipping
Direct from YEPLOOK Direct from YEPLOOK
DTech 5ft DB9 RS232 Serial Cable Male to Female Extension Simple Null Modem Cord Cross TX RX Line 2 Pin Crossed for Computer Switch Router Data Communication (5 Feet, Black)
Quick View
  •  
  • $18.99 
  • Free Shipping
  • $17.99 - $18.99
DTech DB9 RS232 Serial Cable Female to Female Null Modem Cord Full Handshaking 7 Wire Crossover for Data Communication (1.5 Feet, Black)
Quick View
  •  
  • $18.99 
  • Free Shipping
  • $17.99 - $18.99
5X SMA Female Jack To TS9 Male Right Angle Pigtail Coaxial Cable Antenna
Quick View
  •  
  • $18.85 
  • Free Shipping
Axiom 100GBASE-FR QSFP28 Transceiver for Aruba Model R9B63A-AX
Quick View
  •  
  • $1,193.24 
  • Free Shipping
StarTech.com Model SCNM9FM 10 ft. DB9 RS232 Serial Null Modem Cable Female to Male
Quick View
StarTech.com Model SCNM9FM 10 ft. DB9 RS232 Serial Null Modem Cable Female to Male
  • Type: Serial (COM)
  • Type: Cable Connectors
  • Color: Gray
  • Connector Number: 2
  • Model #: SCNM9FM
PCI to 2 Ports RS232 Serial Port COM DB9 9Pin Serial Card Expansion Controller Adapter Chipset ASIX/AX9865 for Desktop Computer
Quick View
  •  
  • $16.99 
  • Free Shipping
Direct from YEPLOOK Direct from YEPLOOK
BUCIER 2-Pack DB9 to RJ45 Extender - Male & Female - 9Pin Serial Port to Ethernet LAN Network Adapter - Multimedia Video & Extend Transmission Distance - Compatible with DB9 Devices
Quick View
  •  
  • $27.99 
  • Free Shipping
Direct from BUCIER Direct from BUCIER
DTech 5ft DB9 RS232 Serial Cable Female to Female Null Modem Cord Simple Cross TX RX line Crossover for Computer Switch Router Data Communication (5 Feet, Black)
Quick View
  •  
  • $18.99 
  • Free Shipping
  • $17.99 - $18.99
DTech RS232 Cable 15ft Null Modem DB9 to DB9 Serial Cable Male to Male RS-232 Cord Cross TX RX line 2 Pin Crossed Without Handshake for Data Communication (15 Feet, Black)
Quick View
  •  
  • $18.99 
  • Free Shipping
  • $17.99 - $18.99
DB9 RS232 Serial to Terminal Female Adapter Connector Breakout Board Black+Green
Quick View
  •  
  • $12.17 
  • Free Shipping
Weastlinks 802.11AC Dual Band network card Broadcom BCM94360 867Mbps PCI Express DESKTOP WIFI Adapter Bluetooth BT 4.0 for Mac/Hackintosh
Quick View
  •  
  • $33.75 
  • Free Shipping
StarTech.com Model SCNM925FM Cross Wired DB9 to DB25 Serial Null Modem Cable - F/M
Quick View
StarTech.com Model SCNM925FM Cross Wired DB9 to DB25 Serial Null Modem Cable - F/M
  • Type: Data Transfer Cable
  • Type: Cable Connectors
  • Color: Black
  • Connector Number: 1
  • Model #: SCNM925FM
Tripp Lite DB9 to RJ45 Modular Serial Adapter M/F RS-232 RS-422 RS-485 (P440-89FM)
Quick View
Tripp Lite DB9 to RJ45 Modular Serial Adapter M/F RS-232 RS-422 RS-485 (P440-89FM)
  • Color: Black
  • Changer Type: DB9 to RJ45
  • Specifications: The P440-89FM DB9 to RJ45 Modular Serial Adapter (M/F) is designed for connecting terminals, serial printers, modems, POS and other serial devices to your network via twisted-pair Cat5e/6 cabling. This saves you time and money by eliminating the need to upgrade your existing hardware. The adapter features a male DB9 serial connector with color-coded twisted-pair wires on one side and an RJ45 female connector on the other, allowing you to create customized RS-232, RS-422 and RS-485 connections. You can connect dumb desktop terminals to a central patch or directly to an MUX. Slotted, knurled thumbscrews provide a quick, secure attachment to your device. Color-coded wiring simplifies troubleshooting.
  • Package Contents: P440-89FM DB9 to RJ45 Modular Serial Adapter (M/F)
  • Model #: P440-89FM
PCIe 1X to 8 Serial Port DB9 RS232 Expansion Card Adapter Chip ASIX AX9900 for PC, Touch Screen, Scanner, Printer, Modem, Reader
Quick View
  •  
  • $69.99 
  • Free Shipping
Direct from YEPLOOK Direct from YEPLOOK