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1 Pair DB9 Solderless Extension Connector, RS232 DSUB Male & Female Serial Terminal Block Signal Module
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  •  
  • $24.98 
  • Free Shipping
DB9 Male to RJ45 Female Adapter, RJ45 to RS232 Serial COM Port to Network Port Converter
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  • $13.99 
  • Free Shipping
DB9 Male Solderless Breakout Board, RS232 DSUB Serial to 9Pin Terminal Block Adapter for Serial Communication Interface Devices
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  •  
  • $17.99 
  • Free Shipping
2 Pack 6Inch(15CM) RJ45 to RS232 Console Cable, DB9 9Pin Male & Female to RJ45 Female Cat5/6 Ethernet LAN Serial Adapter Cord
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  • $20.99 
  • Free Shipping
RS232 DB9 Male to Male Serial Adapter, 9Pin DB9 MaletoMale Extender Connector for Serial Communication Devices, Black
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  • $15.99 
  • Free Shipping
RS232 DB9 Female to Male Serial Extender Adapter, 9Pin DB9 FemaletoMale Converter for Serial Communication Devices, Black
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  • $15.99 
  • Free Shipping
15 Meter Down RightAngle DB9 RS232 Serial Cable, GoldPlated Male to Female 9Pin COM Port Extension Cord
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  •  
  • $63.99 
  • Free Shipping
Up 90 Degree Angled DB15 Male to Female RS232 DSUB 15Pin Serial Adapter with Locking Screw Nuts
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  • $13.59 
  • Free Shipping
2Pack DB9 Male Solderless Breakout Board, RS232 DSUB 9Pin Serial to RXD TXD GND Pins 235 Terminal Block Adapter with Protective Case
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  • $24.99 
  • Free Shipping
DB25 Male Solderless Breakout Board, RS232 DSUB 25Pin Serial Terminal Block Adapter with Protective Case
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  • $24.99 
  • Free Shipping
2Pack DB9 Female Solderless Breakout Board, RS232 DSUB 9Pin Serial Terminal Block Adapter with Protective Case
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  •  
  • $34.99 
  • Free Shipping
2Pack DB9 Male Solderless Breakout Board, RS232 DSUB 9Pin Serial Terminal Block Adapter with Protective Case
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  • $34.99 
  • Free Shipping
2Port RS232 DB9 Serial M.2 B+M Key Controller Card, SIADA15069
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2Port RS232 DB9 Serial M.2 B+M Key Controller Card, SIADA15069

Limited time offer, ends 06/29

  • Model #: C472-L10189
  •  
  • $43.99 
  • Free Shipping
DB25 Female Solderless Breakout Board, RS232 DSUB 25Pin Serial Terminal Block Adapter with Protective Housing
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  • $24.99 
  • Free Shipping
2Port RS232 DB9 Serial M.2 B+M Key Controller Card, SIADA15070
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2Port RS232 DB9 Serial M.2 B+M Key Controller Card, SIADA15070

Limited time offer, ends 06/29

  • Model #: C472-L10190
  •  
  • $44.99 
  • Free Shipping
20 Meter Down RightAngle DB9 RS232 Serial Cable, GoldPlated Male to Female 9Pin COM Port Extension Cord
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  • $84.99 
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Motherboard DB9 RS232 COM Port Serial Header Bracket Cable
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Motherboard DB9 RS232 COM Port Serial Header Bracket Cable

Limited time offer, ends 06/29

  • Model #: C472-L10161
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  • $21.99 
  • Free Shipping
2Port RS232 DB9 Serial M.2 B+M Key Controller Card, SYPEX15066
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2Port RS232 DB9 Serial M.2 B+M Key Controller Card, SYPEX15066

Limited time offer, ends 06/29

  • Model #: C472-L10193
  •  
  • $74.99 
  • Free Shipping
StarTech.com ICUSB2321X USB to Serial Adapter - 1 Port - COM Port Retention - Texas Instruments TIUSB3410 - USB to RS232 Adapter Cable
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StarTech.com ICUSB2321X USB to Serial Adapter - 1 Port - COM Port Retention - Texas Instruments TIUSB3410 - USB to RS232 Adapter Cable
  • Type: USB to DB9 (RS-232)
  • Type: Cable Connectors
  • Color: Black
  • Connector Number: 2
  • Model #: ICUSB2321X
StarTech.com ICUSB2321FIS USB to Serial Adapter - Optical Isolation - USB Powered - FTDI USB to Serial Adapter - USB to RS232 Adapter Cable
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C2G 03044 DB9 F/F Serial RS232 Null Modem Cable, Beige (6 Feet, 1.82 Meters)
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C2G 03044 DB9 F/F Serial RS232 Null Modem Cable, Beige (6 Feet, 1.82 Meters)
  • Type: Serial (COM)
  • Type: Serial
  • Color: Beige
  • Connector Number: 2
  • Model #: 03044
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  • $16.90 
  • Free Shipping
10 Pack DB9 Mini Gender Changer, 9 Pin RS-232 DB9 Female to Female Serial Cable Coupler Adapter
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  • $13.09 
  • Free Shipping