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4-Port USB DB-9 Serial Adapter Solution for Windows Operating Systems
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  • $186.99 
  • Free Shipping
USB to Serial Adapter - Type A USB to DB-9 Male
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  • $127.99 
  • Free Shipping
EVURU USB to DB9 Female RS232 I-O-I-O-I Port Serial Adapter Converter Cable Support Win7/8/10
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  • $104.99 
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USB to RS232 Cable DB90 COM Port Serial 9 Pin DB90 Converter Adapter for Computer(5M,StyleC)
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  • $86.99 
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USB 3.0 Cable,4-Pack/3.3 Foot USB-A to USB-B 3.0 Cable, 5Gbps High-Speed, White (White)
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  • $90.99 
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RS232 DB9 Male to DB9 Male Extender Connector Adapter DB 9 Pin Serial Converter, for Serial Communication Interface Devices, Black
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  • $19.09 
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DTECH USB to Serial Adapter DB9 RS232 Cable Prolific Chip PL2303 DB-9 Male Cord 6ft Compatible with Windows 11 10 8 7 Mac Linux for Laptop RS232C Printer Radio
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  • $13.87 
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  • $12.67 - $13.87
USB2.0 9 PIN Female to Dual USB2.0 9 Pin Male Adapter USB 2.0 9Pin to Dual USB 2.0 9PIN Converter Adapter USB HUB Expansion Card
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  • $16.98 - $23.98
USB2.0 9 PIN Female to Dual USB2.0 9 Pin Male Adapter USB 2.0 9Pin to Dual USB 2.0 9PIN Converter Adapter USB HUB Expansion Card
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  • $15.99 - $22.99
FOR USB 2.0 Type A to Mini USB 5-Pin Type B Female/Male Adapter2-Pack
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  • $22.49 
  • Free Shipping
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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  • $20.99 
  • Free Shipping
Direct from BUCIER Direct from BUCIER
SYBA Model SD-USB-DB25 0 ft. USB to Parallel (DB25) Adapter
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SYBA Model SD-USB-DB25 0 ft. USB to Parallel (DB25) Adapter
  • Type: Cable
  • Type: Cable
  • Color: Gold
  • Connector Number: 1
  • Model #: SD-USB-DB25
  •  
  • $19.99 
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To USB IDE Adapter USB 3.0  2.5 3.5 Inch Hard Disk Drive HDD SSD USB Converter IDE  To USB  Adapter Cable
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RS232 DB9 Female to USB 2.0 A Female Serial Cable Adapter Converter 8" Inch 25cm
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  • $15.19 
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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
  • $14.39
  •  
  • $11.99 
  • Save: $2.40 (16%)
  • $3.99 Shipping
Direct from Sabrent Direct from Sabrent
New USB 2.0 9 Pin Motherboard Female to USB 3.0 20 Pin Housing Male Cable adapter
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  • $9.69 
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USBGear USB to Serial RS232 DB9 Adapter FTDI Chipset w/ 15kV ESD Protection, Windows 11 Support
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USBGear USB to Serial RS232 DB9 Adapter FTDI Chipset w/ 15kV ESD Protection, Windows 11 Support
  • Color: Blue
  • Connector Number: 1
  • Specifications: Serial Modes: RS232
  • Model #: USBG-232
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  • $23.49 
  • $3.99 Shipping
Jansicotek 6USB Hub, 6USB3.0 Data Hub Portable Super Speed Compatible for MacBook Air, Mac Mini, iMac Pro, Microsoft Surface, Ultrabooks with 3 FT Extension Cable USB Hub (Black)
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  • $20.99 
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Direct from Jansicotek Direct from Jansicotek
Jimier Down Angled USB 2.0 Adapter A Male to Female Extension 90 180 360 Degree Black U2-099-DN
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  • $7.99 
  • Free Shipping
Direct from SHENZHEN JIMIER ELECTRONICS CO,. LTD. Direct from SHENZHEN JIMIER ELECTRONICS CO,. LTD.
  • $5.50 - $7.99