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PCI to serial port COM RS232 db9 4 serial port 9pin desktop PCI expansion adapter
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  • $21.85 
  • Free Shipping
Cablemax High-Speed USB RS-232 Serial Adapter DB-9 Male FTDI Chipset - Windows 10
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Cablemax High-Speed USB RS-232 Serial Adapter DB-9 Male FTDI Chipset - Windows 10
  • Color: Black
  • Connector Number: 1
  • Specifications: Serial Modes: RS232
  • Model #: USBG-1S1PQ
  •  
  • $26.24 
  • $3.99 Shipping
Vszerda 2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SI-ADA15069
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Vszerda 2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SI-ADA15069

Limited time offer, ends 06/02

  • Brand: IO CREST
  • Model #: SI-ADA15069
  •  
  • $47.99 
  • Free Shipping
Vszerda 2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SY-PEX15066
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Vszerda 2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SY-PEX15066

Limited time offer, ends 06/02

  • Brand: IO CREST
  • Model #: SY-PEX15066
  •  
  • $78.99 
  • Free Shipping
SERIALGEAR 4-Port USB DB-9 Serial Adapter Solution for Windows Operating Systems
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SERIALGEAR 4-Port USB DB-9 Serial Adapter Solution for Windows Operating Systems
  • Color: Gray
  • Connector Number: 4
  • Specifications: Serial Modes: RS232
  • Model #: USB-4COM
  •  
  • $106.49 
  • $3.99 Shipping
PCIe to USB 3.2 Gen 2 Adapter Card 10 Gbps 2-Port PCI for EXPRESS Expansion Card
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for M.2 To U.2 Expansion Card Adapter PCIe Converter SFF-8639 SSD Expansion Card for NVMe
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  • $42.34 
  • Free Shipping
Syba 2 Port DB9 RS-422/485 Serial PCI-Express 2.0 x1 Card (SI-PEX15043)
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  • $95.99 
  • $5.99 Shipping
RS-232/RS-485 to 4 Ports RS-485 Hub (Din Rail) 4 Port RS485 HUB Adapter
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  • $91.97 
  • Free Shipping
2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SY-PEX15066
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2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SY-PEX15066

Limited time offer, ends 05/08

  • Model #: C2AG-1/4-C30
  •  
  • $77.69 
  • Free Shipping
Vszerda New USB 2.0 to RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable Converter
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Vszerda New USB 2.0 to RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable Converter
  • Brand: axGear
  • Type: USB Type A
  • Type: USB Type A
  • Connector Number: 9
  • Model #: RS2321
  •  
  • $35.99 
  • Free Shipping
Coolgear Professional Quad Port USB to Serial DB-9 RS-232 Adapter
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Coolgear Professional Quad Port USB to Serial DB-9 RS-232 Adapter
  • Color: Black
  • Connector Number: 4
  • Specifications: Serial Modes: RS232
  • Model #: USB2-4COM-M
  •  
  • $108.99 
  • $5.99 Shipping
Direct from CoolGear Direct from CoolGear
39/40-Pin Compact Card to 3.5" IDE Converter Adapter PCI Bracket
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  • $14.90 
  • $5.00 Shipping
4 Port USB2.0 to Serial RS232 DB9 Splitter 4 com to usb2.0 RS-232 cable
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  • $94.96 
  • Free Shipping
Weastlinks PCI to 2 Ports RS485/422 PCI Card Optical Isolation Surge protection 1053 Chip
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JAENFONG 2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SY-PEX15066
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  • $74.84 
  • Free Shipping
JAENFONG 2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SI-ADA15069
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  • $43.84 
  • Free Shipping
JAENFONG 2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SI-ADA15070
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  • $44.84 
  • Free Shipping
PCIe to USB 3.2 Gen 2 Adapter Card 10 Gbps 2-Port PCI for EXPRESS Expansion Card
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  • $85.59 
  • Free Shipping
USB3.0 to Adapter Fast Data Speed for 2.5in/3.5in Hard Disk 12V2A Power(ESATA)
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  • $21.02 
  • Free Shipping