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DTECH Active Isolated RS232 to RS485 RS422 Converter with RJ45 Serial Port Terminal Board Power Adapter DB9 Cable Optical Isolation Protection 2.5kV
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  • $55.90 
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  • $54.70 - $55.90
DTech DB9 RS232 Serial Cable Male to Male Null Modem Cord Full Handshaking 7 Wire Crossover for Data Communication Compatible with Computer Network Switch Router (1.5 Feet, Black)
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  • $13.85 
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  • $12.65 - $13.85
DTECH Port Powered RS232 to RS232 Serial Port Isolator Optic Electric Adapter to Protect You PC and RS-232 Device
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  • $22.88 
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  • $21.68 - $22.88
DTECH RS232 to RS485 Converter Serial Adapter with 4 Position Terminal Block for Long Haul Data Communication Supports 600W Anti-Surge
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  • $13.65 
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  • $12.45 - $13.65
DTech 15ft DB9 RS232 Serial Cable Female to Female Null Modem Cord Simple Cross TX RX line Crossover for Computer Switch Router Data Communication (15 Feet, Black)
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  • $16.89 
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  • $15.69 - $16.89
DTech DB9 RS232 Serial Cable Female to Female Null Modem Cord Full Handshaking 7 Wire Crossover for Data Communication (1.5 Feet, Black)
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  • $13.85 
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  • $12.65 - $13.85
DTech DB9 RS232 Serial Cable Female to Female Null Modem Cord Full Handshaking 7 Wire Crossover for Data Communication (10 Feet, Black)
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  • $15.78 
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  • $14.58 - $15.78
DTECH USB to RS422 RS485 Serial Port Adapter Cable with FTDI Chipset 5 Position Terminal Board for Windows 11 10 8 7 XP Mac (4 Feet)
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  • $25.78 
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  • $24.58 - $25.78
DTECH 10ft COM Port Serial Cable Male to Female RS232 Extension 9 Pin Straight Through Cord (3 Meter, Black)
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  • $15.78 
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  • $14.58 - $15.78
HP Model JD523A 3m X200 V.35 DTE Serial Port Cable
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HP
HP Model JD523A 3m X200 V.35 DTE Serial Port Cable
  • Type: Consumer Electronics
  • Type: Others
  • Color: Black
  • Connector Number: 2
  • Model #: JD523A
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