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C&N 2.5G USB3.1 Ethernet Adapter , 2-in-1 USB-A /USB-C to 2.5Gbps Ethernet Adapter  RJ45 Network Converter For PC Laptop Windows Mac OS Linux
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  • $29.99 
  • Free Shipping
Direct from C&N Direct from C&N
  • $16.00 - $29.99
Maswell Fakra C Female to SMA Female Interseries Adapter Blue Universal Compatibility for GPS Multi-Function Antennas Automotive Antenna Signal Adapter
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  • $12.99 
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Direct from Maswell Communication Tech. Direct from Maswell Communication Tech.
USBGear Dual Port DB-9 USB Serial Ultra MINI Adapter with Cable RS-232 X 2
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USBGear Dual Port DB-9 USB Serial Ultra MINI Adapter with Cable RS-232 X 2
  • Color: Blue
  • Changer Type: USB to DB9 (RS-232)
  • Model #: 729440691042
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  • $45.29 
  • $3.99 Shipping
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
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  • $17.09 
  • $8.04 Shipping
Direct from UOTEK Direct from UOTEK
QGeeM USB Ethernet Adapter,USB 3.0 to 10/100/1000 Gigabit Ethernet LAN Network Adapter Compatible for MacBook Air/Pro,Surface Pro,iMac,Vista,Notebook PC with Windows7/8/10, XP
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  • $14.99 
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Direct from QGeeM Direct from QGeeM
  • $12.99 - $14.99
SerialGear 16 Port Rack Mountable RS-232 USB-to-Serial Adapter with Built in Power Supply
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SerialGear 16 Port Rack Mountable RS-232 USB-to-Serial Adapter with Built in Power Supply
  • Part Number: USBG-16COM-RM
  • Color: Black
  • Changer Type: USB to DB9 (RS-232)
  • Model #: USBG-16COM-RM
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  • $429.99 
  • $7.99 Shipping