• In Stock
  • Sold by Newegg
  • Make an Offer
  • New
Brands
Show More
Price
Show More
Sold by
All Top Brands
Availability
Condition
Current Promotion
Discount
Useful Links
Customer Ratings
Sort By:
View:
USB to 4-Port Independent RS-485/RS-232 Converter RS485 RS232 COM Serial Port Adapter Cable
Quick View
  •  
  • $275.99 
  • Free Shipping
USB UART TTL Serial Port Cable for Roomba Cleaner
Quick View
  •  
  • $50.99 
  • $5.99 Shipping
0.5m M.2 M-Key to U.2 Interface Adapter Cable with SATA 15P Female Connector
Quick View
  •  
  • $186.99 
  • Free Shipping
UTEK UT-503 External-Powered, RS-232 to RS-485/422, Rail-Mounted, PhotoElectric Isolation
Quick View
  •  
  • $131.99 
  • Free Shipping
DeLOCK Adaptor USB Type A Male > RS-232 Male Extended Temperature Range
Quick View
  •  
  • $142.99 
  • Free Shipping
6ES7 901-3CB30-0XA0 Adapter for S7-200 Programming Cable RS232 PC PPI Communication Data Line
Quick View
  •  
  • $166.99 
  • Free Shipping
USB to RS422 Converter - 1 Port FT232R Interface Bridge for Serial Communication
Quick View
  •  
  • $249.99 
  • Free Shipping
Coolgear 2-Port USB to CAN Bus Adapter, DIN-Rail & Wall Mountable Metal Case
Quick View
  •  
  • $291.99 
  • Free Shipping
ADVANTECH BB-USOPTL4, High Retention USB to RS-422/485 Iso. Converter
Quick View
  •  
  • $263.99 
  • Free Shipping
New for NI USB-8473 Single-Port High-Speed USB CAN Interface 779792-01
Quick View
  •  
  • $562.99 
  • Free Shipping
4 Port USB3.2 Gen 2x2 20Gbps PCIe 3.0 X4 Expansion Card Industrial Camera Capture Card Independent 5g G Speed for Each Port
Quick View
  •  
  • $188.99 
  • Free Shipping
Vszerda PCI Express x16 to Two SlimSAS SFF-8654 8i Adapter
Quick View
Vszerda PCI Express x16 to Two SlimSAS SFF-8654 8i Adapter

Limited time offer, ends 05/22

  • Model #: 98TYH498
  •  
  • $59.59 
  • Free Shipping
RGB LED Fan Hub Adapter Cable
Quick View
RGB LED Fan Hub Adapter Cable
  • Model #: 9550675442939
  •  
  • $58.99 
  • $5.00 Shipping
BT580 Rs232 Serial Port Blue*/Tooth Adapter Supports Ble Connection to Mobile Phones-N36R
Quick View
  •  
  • $226.99 
  • Free Shipping
PCI-E X4 port Extension cable PCI-E adapter cable Extension Extends the PCI-E port one male and one female
Quick View
  •  
  • $20.19 
  • Free Shipping
USB-8COMi-M USB to 8X DB-9 Port RS-422/485 Metal case with DIN-Rail
Quick View
  •  
  • $620.99 
  • Free Shipping
Stellapex COSMIUS R6 AI Mini PC 6-Core 12-Thread Computer 8GB RAM 256GB NVMe SSD Pre-Installed AI Assistant Local Private AI Server for Office Automation Content Creation & E-Commerce Plug and Play
Quick View
  • $799.99
  •  
  • $389.99 
  • Save: 51%
  • Free Shipping
USB to 1 Port RS232/422/485 Photoelectric Isolation UPort 1150I Original
Quick View
  •  
  • $541.99 
  • Free Shipping

Bestselling Data Adapters Reviews:

Jason Allen
4/17/2022 8:15:07 PM
Saved me from unnecessary reboots

“ This card saved me from having to leave my computer on 24/7 or having to reboot every time I wanted to use my new storage hard drive. Well worth every penny. ”

Corn Electronics 2 Port SATA III PCI-Express x1 Converter Adapter Card