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tripp lite datashield serial in-line surge protector, db9, (db9)
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  • $23.21 
  • Free Shipping
C2G 09480 DB9 Male Serial RS232 Add-A-Port Adapter with Bracket, Gray
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C2G 09480 DB9 Male Serial RS232 Add-A-Port Adapter with Bracket, Gray
  • Color: Black
  • Changer Type: DB9 (male) to Serial (female)
  • Specifications: Color: Grey Size: 10.5in Weight: 0.080lbs
  • Parts: Lifetime limited
  • Model #: 09480
Sabrent USB to RS-232 DB9 Serial 9 pin Adapter Prolific PL2303 (SBT-USC1K)
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Sabrent USB to RS-232 DB9 Serial 9 pin Adapter Prolific PL2303 (SBT-USC1K)
  • Type: USB to DB9 (RS-232)
  • Type: Others
  • Color: Gray
  • Connector Number: 2
  • Model #: SBT-USC1K
  •  
  • $11.99 
  • $3.99 Shipping
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UOTEK Industrial Grade RS232 to TTL Converter Output 5V COM DB9 Connector RS-232 Adapter Supports All Operating System UT-210
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  • $15.99 
  • Free Shipping
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Dell 9D9T1 Dell 265 Watt Power Supply For Optiplex 790 990 Mini Tower
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Quantum Industrial 8-Port RS232 PCIe Serial Card - Low Profile Bracket - DB9 Serial Ports for COM Expansion
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  • $188.99 
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FOR PCIE Two-port RS232 Serial Port Card COM Port Expansion Card DB9 Pin Adapter Card 232
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FOR PCIe to 2 Ports DB9 RS232 Serial DB25 LPT Converter card AX99100 Chipset
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  • $25.72 
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SABRENT Model SBT-USC6K 6 ft. USB to Serial (9-pin) DB-9 RS-232 Adapter Cable
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SABRENT Model SBT-USC6K 6 ft. USB to Serial (9-pin) DB-9 RS-232 Adapter Cable
  • Type: USB to DB9 (RS-232)
  • Color: Translucent
  • Connector Number: 2
  • Specifications: USB to Serial (9-pin) DB-9 RS-232 Adapter Cable
  • Model #: SBT-USC6K
  •  
  • $11.99 
  • $3.99 Shipping
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PCIe to 2 Ports DB9 RS232 Serial  DB25 LPT Converter card AX99100 Chipset
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  • $26.60 
  • Free Shipping
UOTEK RS-232 3 Bits Isolated Converter Industrial Grade RS232 Serial Port Optoelectronic Isolator Adapter DB9 Connector UT-211
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  • $8.99 
  • $8.04 Shipping
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USB-SC09-FX Programming Cable PLC USB to RS422 Adapter(Isolated Version)
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  • $236.99 
  • Free Shipping
DB9 connector female adapter signals Terminal RS232 Serial to Terminal
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  • $11.89 
  • Free Shipping
Quantum Universal PCIe to 16-Port RS232 Serial Card with DB9 Cables for Monitoring and Data Collection Systems
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  • $518.99 
  • Free Shipping
SH-U09C USB to TTL Serial Adapter with FTDI FT232RL Chip Compatible with Windows 11 10 7 and Mac OS
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  • $13.19 - $14.39
Industrial Grade PCI express 4 ports Serial card PCI-e Multi RS232 DB9 COM port adapter 5VDC 12DV power PCIe low profile bracket
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  • $90.89 
  • Free Shipping
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