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"serial port"

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USB to Serial Adapter Cable with FTDI FT232RL Chipset DB9 RS232 Male Port Supports Windows 11 10 8 7 and Mac Linux (6 Feet)
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USB to Serial Adapter Cable with FTDI FT232RL Chipset DB9 RS232 Male Port Supports Windows 11 10 8 7 and Mac Linux (6 Feet)

Limited time offer, ends 02/01

  • Model #: C32P.110380
  •  
  • $23.19 –
  • Free Shipping
  • $21.59 - $23.19
StarTech.com Model PLATE9M2P16 16" 2 Port DB9 Serial Port Bracket to 10 Pin Header
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(3)
StarTech.com Model PLATE9M2P16 16" 2 Port DB9 Serial Port Bracket to 10 Pin Header
  • Type: Adapter
  • Type: Serial/IDC
  • Color: Gray
  • Connector Number: 4
  • Model #: PLATE9M2P16
TRENDnet Model TU-S9 USB to Serial 9-Pin Converter Cable, Connect a RS-232 Serial Device to a USB 2.0 Port, Supports Windows & Mac, USB 1.1, USB 2.0, USB 3.0, 21 Inch Cable Length, Plug & Play
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(42)
TRENDnet Model TU-S9 USB to Serial 9-Pin Converter Cable, Connect a RS-232 Serial Device to a USB 2.0 Port, Supports Windows & Mac, USB 1.1, USB 2.0, USB 3.0, 21 Inch Cable Length, Plug & Play
  • Type: Data Transfer Cable
  • Type: Cable Connectors
  • Color: Black
  • Connector Number: 2
  • Model #: TU-S9
Available Direct from TRENDnet Available Direct from TRENDnet
This product is sold direct from the manufacturer.
StarTech.com ICUSB232PRO USB to Serial Adapter - Prolific PL-2303 - COM Port Retention - USB to RS232 Adapter Cable - USB Serial
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(20)
StarTech.com ICUSB232PRO USB to Serial Adapter - Prolific PL-2303 - COM Port Retention - USB to RS232 Adapter Cable - USB Serial
  • Type: USB to DB9 (RS-232)
  • Type: Cable Connectors
  • Color: Black
  • Connector Number: 2
  • Model #: ICUSB232PRO
Tripp Lite Model P430-006 6 ft. RJ45 to DB9F Cisco Serial Console Port Rollover Cable Female to Male
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(2)
Tripp Lite Model P430-006 6 ft. RJ45 to DB9F Cisco Serial Console Port Rollover Cable Female to Male
  • Type: VGA Cables
  • Type: VGA Cables
  • Color: Blue
  • Connector Number: 2
  • Model #: P430-006
StarTech.com ICUSB2321X USB to Serial Adapter - 1 Port - COM Port Retention - Texas Instruments TIUSB3410 - USB to RS232 Adapter Cable
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(10)
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
EnLabs RJ45DB9COM6FT 9-Pin DB9 Serial RS232 Port to RJ45 Rollover Console Cable for routers, including the 600, 800, 1600, and 1700 series - 6FT
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EnLabs RJ45DB9COM6FT 9-Pin DB9 Serial RS232 Port to RJ45 Rollover Console Cable for routers, including the 600, 800, 1600, and 1700 series - 6FT
  • Type: Serial Cable
  • Connector Number: 2
  • Specifications: Interface A: 9-Pin D-Sub (DB-9) RS232 Female Interface B: 8-pin RJ45 Male Pinout: Compatible with DELL Rollover Power Requirement: Bus-powered Cable color: Blue Wire Length:6 Feet
  • Model #: RJ45DB9COM6FT
  •  
  • $11.09 –
  • Free Shipping
Direct from EN-Labs Direct from EN-Labs
This product is sold direct from the manufacturer.
  • $5.73 - $11.09
DTECH 6 Feet USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Mac
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DTECH 6 Feet USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Mac
  • Color: Gray
  • Model #: B076WNJLLV
  •  
  • $52.60 –
  • Free Shipping
Direct from Corn Electronics Direct from Corn Electronics
This product is sold direct from the manufacturer.
1 Port 16in DB9 Serial Port Bracket to 10 Pin Header - Low Profile
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1 Port 16in DB9 Serial Port Bracket to 10 Pin Header - Low Profile
  • Model #: PLATE9M16LP[96
  •  
  • $8.82 –
  • Free Shipping
SERIAL PORT HEADER LP BRACKET
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(4)
SERIAL PORT HEADER LP BRACKET
  • Type: PCI to Serial Port Card
  • Type: PCI to Serial Port Card
  • Color: Gray
  • Connector Number: 1
  • Model #: PLATE9M16LP
BUCIER DB9 RS232 to RJ45 Extender, DB9 9-Pin Serial Port Female&Male to RJ45 CAT5 CAT6 Ethernet LAN Extend Adapter Cable-2pcs (2-Cable)
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BUCIER DB9 RS232 to RJ45 Extender, DB9 9-Pin Serial Port Female&Male to RJ45 CAT5 CAT6 Ethernet LAN Extend Adapter Cable-2pcs (2-Cable)
  • Brand: XMSJSIY
  • Type: Ethernet
  • Color: 2-Cable
  • Length: 66 feet
  • Model #: B208
  •  
  • $21.99 –
  • Free Shipping
Direct from BUCIER Direct from BUCIER
This product is sold direct from the manufacturer.
BUCIER DB9 RS232 to RJ45 Extender, DB9 9-Pin Serial Port Female&Male to RJ45 CAT5 CAT6 Ethernet LAN Extend Adapter Cable-2pcs (2-Adapter)
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BUCIER DB9 RS232 to RJ45 Extender, DB9 9-Pin Serial Port Female&Male to RJ45 CAT5 CAT6 Ethernet LAN Extend Adapter Cable-2pcs (2-Adapter)
  • Brand: XMSJSIY
  • Type: Ethernet
  • Color: 2-Adapter
  • Length: 66 feet
  • Model #: B209
  •  
  • $28.99 –
  • Free Shipping
Direct from BUCIER Direct from BUCIER
This product is sold direct from the manufacturer.
BUCIER DB9 Connector RS232 Serial Port Cable DB9 Adapters Solderless 9-Pin COM Port Breakout Replacement Cable Order:235 (Female) -1.5m/4.92Feet
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BUCIER DB9 Connector RS232 Serial Port Cable DB9 Adapters Solderless 9-Pin COM Port Breakout Replacement Cable Order:235 (Female) -1.5m/4.92Feet
  • Brand: XMSJSIY
  • Type: Serial
  • Color: female
  • Connector Detail: DB9
  • Model #: B200
  •  
  • $19.98 –
  • Free Shipping
Direct from BUCIER Direct from BUCIER
This product is sold direct from the manufacturer.
BUCIER DB9 Connector RS232 Serial Port Cable DB9 Adapters Solderless 9-Pin COM port Breakout Replacement Cable Order:235 (male) -1.5m/4.92Feet
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BUCIER DB9 Connector RS232 Serial Port Cable DB9 Adapters Solderless 9-Pin COM port Breakout Replacement Cable Order:235 (male) -1.5m/4.92Feet
  • Brand: XMSJSIY
  • Type: Serial
  • Color: male
  • Length: 4.9 feet
  • Model #: B201
  •  
  • $20.99 –
  • Free Shipping
Direct from BUCIER Direct from BUCIER
This product is sold direct from the manufacturer.
6FT 9-Pin DB9 Serial RS232 Port to RJ45 Rollover Console Cable for routers, including the 600, 800, 1600, and 1700 series - 6FT
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6FT 9-Pin DB9 Serial RS232 Port to RJ45 Rollover Console Cable for routers, including the 600, 800, 1600, and 1700 series - 6FT

Limited time offer, ends 02/26

  • Model #: 279846579
  •  
  • $16.89 –
  • Free Shipping
PCI to 2 Ports RS232 Serial Port COM DB9 9Pin Serial Card Expansion Controller Adapter Chipset ASIX/AX9865 for Desktop Computer
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PCI to 2 Ports RS232 Serial Port COM DB9 9Pin Serial Card Expansion Controller Adapter Chipset ASIX/AX9865 for Desktop Computer
  • Model #: DW-TXB085
Direct from YEPLOOK Direct from YEPLOOK
This product is sold direct from the manufacturer.
  • $13.92 - $16.92
BUCIER RJ45 to DB9 RS232 Adapter 9-Pin Serial Port RS232 Male to RJ45 Female CAT5 CAT6 Ethernet LAN Extend Converter, Network to DB9 Serial Port Coupler Extender Adapter (2 Pack-Male)
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BUCIER RJ45 to DB9 RS232 Adapter 9-Pin Serial Port RS232 Male to RJ45 Female CAT5 CAT6 Ethernet LAN Extend Converter, Network to DB9 Serial Port Coupler Extender Adapter (2 Pack-Male)
  • Brand: AAOTOKK
  • Color: Male
  • Conductor: copper
  • Model #: B514
  •  
  • $27.99 –
  • Free Shipping
Direct from BUCIER Direct from BUCIER
This product is sold direct from the manufacturer.
FOR Professional custom-made DB9 hole to two rows of DB15 DB15 to DB9 9-pin to 15-pin electronic weighing line serial port line
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FOR Professional custom-made DB9 hole to two rows of DB15 DB15 to DB9 9-pin to 15-pin electronic weighing line serial port line

Limited time offer, ends 02/01

  • Model #: C32P.103104
  •  
  • $16.25 –
  • Free Shipping
  • $14.65 - $16.25
StarTech 1-Port Serial to Ethernet Adapter - IP Serial Device Server For Remote RS232 Devices - Wall/DIN Rail Mount - LAN To DB9 Converter I13-SERIAL-ETHERNET
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StarTech 1-Port Serial to Ethernet Adapter - IP Serial Device Server For Remote RS232 Devices - Wall/DIN Rail Mount - LAN To DB9 Converter I13-SERIAL-ETHERNET
  • Brand: StarTech.com
  • Type: Computer Accessories
  • Type: 1-Port Serial to Ethernet Adapter
  • Model #: I13-SERIAL-ETHERNET
FOR Professional custom-made DB9 hole to two rows of DB15 DB15 to DB9 9-pin to 15-pin electronic weighing line serial port line
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FOR Professional custom-made DB9 hole to two rows of DB15 DB15 to DB9 9-pin to 15-pin electronic weighing line serial port line

Limited time offer, ends 02/01

  • Model #: C32P.102293
  •  
  • $17.08 –
  • Free Shipping
  • $15.48 - $17.08
DB9 Breakout Connector to Wiring Terminal RS232 D-SUB Female and Male Serial Port Breakout Board Solder-Free Module with case
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DB9 Breakout Connector to Wiring Terminal RS232 D-SUB Female and Male Serial Port Breakout Board Solder-Free Module with case

Limited time offer, ends 02/26

  • Model #: 279847927
  •  
  • $27.88 –
  • Free Shipping
Port Powered RS232 to RS232 Serial Port Isolator Optic Electric Adapter to Protect You PC and RS-232 Device
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Port Powered RS232 to RS232 Serial Port Isolator Optic Electric Adapter to Protect You PC and RS-232 Device

Limited time offer, ends 02/01

  • Model #: C32P.110675
  •  
  • $25.19 –
  • Free Shipping
  • $23.59 - $25.19
BUCIER 2-Pack DB9 to RJ45 Extender - Male & Female - 9Pin Serial Port to Ethernet LAN Network Adapter - Multimedia Video & Extend Transmission Distance - Compatible with DB9 Devices
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BUCIER 2-Pack DB9 to RJ45 Extender - Male & Female - 9Pin Serial Port to Ethernet LAN Network Adapter - Multimedia Video & Extend Transmission Distance - Compatible with DB9 Devices
  • Brand: AAOTOKK
  • Color: Male&Female
  • Connector Detail: RJ45, DB9
  • Model #: B515
  •  
  • $27.99 –
  • Free Shipping
Direct from BUCIER Direct from BUCIER
This product is sold direct from the manufacturer.
BUCIER RS232 COM Female to RJ45 Female Connector Convertor DB9 Serial Port to LAN CAT5 CAT6 RJ45 Network Ethernet Cable Adapter
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BUCIER RS232 COM Female to RJ45 Female Connector Convertor DB9 Serial Port to LAN CAT5 CAT6 RJ45 Network Ethernet Cable Adapter
  • Model #: ADTUC2323
  •  
  • $38.45 –
  • Free Shipping
Direct from BUCIER Direct from BUCIER
This product is sold direct from the manufacturer.
UT-202D Passive RS232 to RS422 Converter RS422 to 9Pin Serial Port Two-way Communication Distance 1.2KM No Need Power
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UT-202D Passive RS232 to RS422 Converter RS422 to 9Pin Serial Port Two-way Communication Distance 1.2KM No Need Power

Limited time offer, ends 02/01

  • Model #: C32P.101501
  •  
  • $18.08 –
  • Free Shipping
  • $16.48 - $18.08
BUCIER RS232 to RJ45 DB9 9Pin Serial Port Male to RJ45 Female Cat5e6 Ethernet LAN Extend Adapter
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BUCIER RS232 to RJ45 DB9 9Pin Serial Port Male to RJ45 Female Cat5e6 Ethernet LAN Extend Adapter
  • Model #: N43TG3A
  •  
  • $26.99 –
  • Free Shipping
Direct from BUCIER Direct from BUCIER
This product is sold direct from the manufacturer.
UTEK UT-202D Passive RS232 to RS422 Converter RS422 to 9Pin Serial Port Two-way Communication Distance 1.2KM No Need Power
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UTEK UT-202D Passive RS232 to RS422 Converter RS422 to 9Pin Serial Port Two-way Communication Distance 1.2KM No Need Power
  • Model #: UT-202D
Available Direct from YEPLOOK Available Direct from YEPLOOK
This product is sold direct from the manufacturer.
  • $11.77 - $14.77
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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Active Isolated RS232 to RS485 RS422 Converter with RJ45 Serial Port Terminal Board Power Adapter DB9 Cable Optical Isolation Protection 2.5kV

Limited time offer, ends 02/01

  • Model #: C32P.111164
  •  
  • $58.18 –
  • Free Shipping
  • $56.58 - $58.18
SYBA 3 Feet USB 2.0 to Serial DB9 Port RS-232 Prolific Chipset PL-2303 SY-ADA15006
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(36)
SYBA 3 Feet USB 2.0 to Serial DB9 Port RS-232 Prolific Chipset PL-2303 SY-ADA15006
  • Type: Connector Adapter
  • Color: Black
  • Connector Number: 2
  • Connector Detail: USB 1.1 to Serial DB9 Port RS232 Convertor Cable
  • Model #: SY-ADA15006
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