Get a $25 Newegg Promo Gift Card when you spend $250+ between 1/17/26 and 1/19/26. Learn More>
  • In Stock
  • Sold by Newegg
  • Make an Offer
  • New
  • Combo Deals
Department
Show More
Brands
Show More
Price
Show More
Connector B
All Top Brands
Availability
Condition
Discount
Sold by
Useful Links
Customer Ratings
avatar

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

Sort By:
View:
  • New
Gold-plated USB-XC USB To RS232 Adapter For XC1 XC2 XC3 XC5 Programming Cable
Quick View
  •  
  • $144.99 
  • Free Shipping
GRIDCONNECT RS232 to USB - ATC-850 Industrial USB to Serial RS232/422/485 Adapter
Quick View
  •  
  • $225.99 
  • Free Shipping
1pc USB to RS485/422 Converter Industrial Grade USB-RS485 USB-RS422 Converter
Quick View
  •  
  • $98.99 
  • Free Shipping
Lenovo 45W USB-C AC Adapter
Quick View
Lenovo 45W USB-C AC Adapter
  • Part Number: 4X20M26252
  • Color: Black
  • Battery Type: AC Adapter
  • Weight: 0.37 lbs
  • Model #: 4X20M26252
6ES7972-0CB20-0XA0 PC Adapter USB Cable for S7-200/300/400 RS485 Profibus MPI/PPI 9-pin
Quick View
  •  
  • $140.30 
  • Free Shipping
480Mbps USB 2.0 Right Angled 90d A type male to Female extension cable 10cm U2-002-RI-0.1M
Quick View
  •  
  • $15.99 
  • Free Shipping
  • $13.59 - $15.99
ACR39U-U1 USB-A Smart Card Reader
Quick View
ACR39U-U1 USB-A Smart Card Reader
  • Model #: B0CWYT3CBMC3FG
  •  
  • $35.13 
  • Free Shipping
Combo USB Type-A & Type-C USB-C to Ethernet Cable URJ45 Male Cord Directly Connected 1000Mbps Gigabit LAN Network
Quick View
  •  
  • $19.98 
  • Free Shipping
  • $17.58 - $19.98
Combo USB Type-A & Type-C USB-C to Ethernet Cable URJ45 Male Cord Directly Connected 1000Mbps Gigabit LAN Network
Quick View
  •  
  • $19.98 
  • Free Shipping
  • $17.58 - $19.98
Card USB 3.1 10Gbps Front Panel Type-E Socket & USB 2.0 480Mbps to PCI-E Express Adapter for Motherboard
Quick View
  •  
  • $36.79 
  • Free Shipping
  • $35.59 - $36.79
BELKIN BEL96905 4     MIXIT METALLIC MICRO-USB TO USB CABLE  BLACK
Quick View
Suitable for dual USB 3.1-C Type-C card 00999 OO999 SC50T22878 ASM1142
Quick View
  •  
  • $29.99 
  • Free Shipping
FOR UT-883 USB to 232 Converter(1-port USB to RS-232 Serial Converter) DB9 COM CABLE 1.5M
Quick View
  •  
  • $28.80 
  • Free Shipping
FTDI UC232R-10 USB to RS232 Converter Cable
Quick View
  •  
  • $91.99 
  • $5.99 Shipping
USB to RS-232 converter cable USB 1.1 SCM usb to com adapter support win10 linux
Quick View
  •  
  • $57.50 
  • Free Shipping
Verbatim 64GB Store 'n' Go USB Flash Drive 10pk Black 70895
Quick View
HKCY U3-057 USB 3.0 to NVME M-key M.2 NGFF SATA SSD External PCBA Case Conveter Adapter RTL9210B Chipset
Quick View
  •  
  • $34.88 
  • Free Shipping
Direct from SHENZHEN CHENYANG DIGITAL TECH. CO,. LTD Direct from SHENZHEN CHENYANG DIGITAL TECH. CO,. LTD
UOTEK 4.92ft USB to RS485 RS422 Cable Converter USB-A Serial Adapter DB9 Connector Translucent Magnetic Ring UT-850N
Quick View
UOTEK 4.92ft USB to RS485 RS422 Cable Converter USB-A Serial Adapter DB9 Connector Translucent Magnetic Ring UT-850N
  • Type: Converter
  • Cable Length: 4.92ft
  • Connector A: USB-A male
  • Connector B: DB9 male
  • Model #: UT-850N
  •  
  • $13.08 
  • $8.04 Shipping
Direct from UOTEK Direct from UOTEK
Cablecc CY U3-057 USB 3.0 to NVME M-key M.2 NGFF SATA SSD External PCBA Case Conveter Adapter RTL9210B Chipset
Quick View
  •  
  • $34.88 
  • Free Shipping
Direct from Cablecc Direct from Cablecc
Chenyang UC-095 USB 3.1 Front Panel Socket Key-A Type-E to USB 2.0 9Pin 10Pin Mainboard Header Male Extension Adapter
Quick View
  •  
  • $9.88 
  • Free Shipping
Direct from ChenYang Direct from ChenYang
UOTEK 4.9FT Type C Cable USB-C to RS-485 RS-422 Converter 1.5M RS485 RS422 Adpater 5Pin DB9 Connector with FT232 Magnetic Ring Terminal Blocks UT-890-TC
Quick View
  •  
  • $17.09 
  • $8.04 Shipping
Direct from UOTEK Direct from UOTEK
UOTEK Industrial Grade PCI-E to RS-232 Serial Card PCIE to RS232 2 Ports High Speed DR44 Converter DB9 Connector UT-782 Adapter with ESD protection
Quick View
  •  
  • $61.99 
  • Free Shipping
Direct from UOTEK Direct from UOTEK