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DTECH Port Powered RS232 to RS232 Serial Port Isolator Optic Electric Adapter to Protect You PC and RS-232 Device
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  • $22.48 
  • Free Shipping
Monoprice Molded Null Modem Cable - 10 Feet - DB9 Female/Female
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Monoprice Molded Null Modem Cable - 10 Feet - DB9 Female/Female
  • Type: DB9 to DB25
  • Type: Others
  • Connector Number: 2
  • Features: Buy with Confidence: With Monoprice's Lifetime Warranty on all Cables, you can rest assured we stand behind our products and our customers.
  • Model #: 478
  •  
  • $8.78 
  • Free Shipping
Direct from Monoprice Inc. Direct from Monoprice Inc.
MIFXIN PLC Cable for Siemens S7 200/300/400 6ES7 972-0CB20-0XA0 USB-MPI+ PC USB-PPI
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  • $94.99 
  • Free Shipping
Coolgear 2 Port USB to RS-422/485 Optical Isolated Adapter
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  • $291.99 
  • Free Shipping
DTECH Port Powered RS232 to RS232 Serial Port Isolator Optic Electric Adapter to Protect You PC and RS-232 Device
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  • $26.00 
  • Free Shipping
Direct from ZFBASCENTGO Direct from ZFBASCENTGO
Link Depot Model USB-DB9 6 ft. USB To DB 9 Cable
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Link Depot Model USB-DB9 6 ft. USB To DB 9 Cable
  • Type: USB To DB 9
  • Type: Adapter
  • Color: Black
  • Connector Number: 1 USB CABLE,1 USB TO DB9 ADAPTER
  • Model #: USB-DB9
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  • $7.99 
  • Free Shipping
5-24V Brushless 0-5V BLDC Three-phase Speed Control Board Optical Hard Disk Motor Controller DC6-20V
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RS-232 5 Bits Isolated Converter RS232 Serial Adapter Optical Isolator UT-215
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  • $124.99 
  • Free Shipping
USB Extension Cables Female Type A USB 2.0 To 90 Degree Male Plug(31cm)
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USB Extension Cables Female Type A USB 2.0 To 90 Degree Male Plug(31cm)

Limited time offer, ends 08/16

  • Model #: LJX-DPX-0412
Monoprice Molded Null Modem Cable - 6 Feet - DB9 Female/Female
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Monoprice Molded Null Modem Cable - 6 Feet - DB9 Female/Female
  • Type: DB9 to DB25
  • Type: Others
  • Connector Number: 2
  • Features: Buy with Confidence: With Monoprice's Lifetime Warranty on all Cables, you can rest assured we stand behind our products and our customers.
  • Model #: 477
Available Direct from Monoprice Inc. Available Direct from Monoprice Inc.
StarTech.com Model MXT100FF 6 ft. Straight Through Serial Cable - DB9 F/F Female to Female
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StarTech.com Model MXT100FF 6 ft. Straight Through Serial Cable - DB9 F/F Female to Female
  • Type: Network Cable
  • Type: Cable Connectors
  • Color: Gray
  • Connector Number: 2
  • Model #: MXT100FF
SERIALGEAR USB-4COMi-SI-M USB to Quad RS-422/485  Metal case with DIN-Rail
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SERIALGEAR USB-4COMi-SI-M USB to Quad RS-422/485 Metal case with DIN-Rail
  • Color: Black
  • Connector Number: 4
  • Specifications: Serial Modes: RS422, RS485
  • Model #: USB-4COMi-SI-M
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  • $316.99 
  • $5.99 Shipping
Monoprice 3ft Molded DB9 Male/Female Extension Cable
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Monoprice 3ft Molded DB9 Male/Female Extension Cable
  • Type: Computer & Printer Cables
  • Type: Others
  • Color: Yellow
  • Connector Number: 2
  • Model #: 4880
  •  
  • $9.53 
  • Free Shipping
Direct from Monoprice Inc. Direct from Monoprice Inc.
SerialGear Industrial 8-Port DB-9 RS232 to USB Adapter Isolation Surge Protection
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SerialGear Industrial 8-Port DB-9 RS232 to USB Adapter Isolation Surge Protection
  • Color: Black
  • Connector Number: 8
  • Specifications: Serial Modes: RS232
  • Model #: CM-41082
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  • $430.29 
  • $5.99 Shipping
SERIALGEAR USB RS-232 Industrial Adapter Isolated and Surge Protected FTDI Chip
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SERIALGEAR USB RS-232 Industrial Adapter Isolated and Surge Protected FTDI Chip
  • Color: Black
  • Connector Number: 1
  • Specifications: Serial Modes: RS232
  • Model #: USBG-SSRS1
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  • $95.29 
  • $3.99 Shipping