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2 Port Parallel 1 Por Serial PCIe x1 Card, PCI Express to DB25 and DB9 with Low Bracket, Support SPP / PS2 / EPP/ECP Modes RS232 / RS485 / RS422 and Centronics Interface SI-PEX50103
Limited time offer, ends 04/27
- Model #: 279848503
- $45.29 –
- Free Shipping
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StarTech.com ICUSB2321F USB to Serial Adapter - 1 port - USB Powered - FTDI USB UART Chip - DB9 (9-pin) - USB to RS232 Adapter
- Type: Data Transfer Cable
- Type: Cable Connectors
- Color: Black
- Connector Number: 2
- Model #: ICUSB2321F
- $43.99 –
- Free Shipping
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C2G 26886 USB to DB9 Serial RS232 Adapter Cable, Blue (1.5 Feet, 0.45 Meters)
- Type: USB
- Type: Cable Connectors
- Color: Blue
- Connector Number: 2
- Model #: 26886
- $26.29 –
- Free Shipping
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Tripp Lite Model U209-005-DB25 USB-to-Serial Cable Adapter (USB-A to DB25 M/M)
- Type: Serial (COM)
- Type: Others
- Color: Black
- Connector Number: 3
- Model #: U209-005-DB25
- $31.12 –
- More options from $23.43 - $91.99
- Free Shipping
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C2G 52034 DB9 M/F Serial RS232 Extension Cable, Black (50 Feet, 15.24 Meters)
- Type: Data Transfer Cable
- Type: Cable Connectors
- Color: Black
- Connector Number: 1
- Model #: 52034
- $32.99
- $31.09 –
- Save: $1.90 (5%)
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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
- $316.99 –
- $5.99 Shipping
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Sabrent USB 2.0 to Serial (9-Pin) DB-9 RS-232 Adapter Cable 6ft Cable with Hexnut connectors (SBT-FTDI)
- Type: USB 2.0 to Serial (9-pin) DB-9 RS-232
- Type: PDA Accessories
- Color: Black
- Connector Number: 2
- Model #: SBT-FTDI
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SERIALGEAR 4-Port USB DB-9 Serial Adapter Solution for Windows Operating Systems
- Color: Gray
- Connector Number: 4
- Specifications: Serial Modes: RS232
- Model #: USB-4COM
- $106.49 –
- $3.99 Shipping
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DTECH USB to RS485 Adapter RS422 Cable Serial Port with CP2102 Chip Terminal Board LED Lights Ferrite Core for Windows 11 10 8 7 XP Mac (1.5 Feet)
Limited time offer, ends 04/22
- Model #: BZ59-1201-25
- $22.88 –
- Free Shipping
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USBGear USB to RS-232 Serial Adapter Cable - DB9 Male, FTDI Chipset, RX/TX Status LEDs, TAA Compliant (Made in Taiwan), Compatible with Windows & Mac
- Color: Blue
- Connector Number: 1
- Specifications: Serial Modes: RS232
- Model #: USBG-232MINI
- $24.49 –
- $3.99 Shipping
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TRENDnet TU-S4, 4-Port USB to Serial RS232 Hub, Black
- Brand: TRENDnet
- Model: TU-S4
- Type: Switches
- Length: 11.000
- Model #: TU-S4
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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
- $89.29 –
- $3.99 Shipping
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SERIALGEAR USB-4COMi-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-M
- $186.29 –
- $5.99 Shipping
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USBGear 6ft. USB 2.0 to RS-232 DB-9 Serial Adapter w/ 15kV ESD Protection & FTDI Chipset
- Color: Blue
- Connector Number: 1
- Specifications: Serial Modes: RS232
- Model #: USBG-232MM
- $24.99 –
- $3.99 Shipping
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Tripp Lite USB-C to DB9 Serial Adapter Cable, 5' USB 2.0 Type C to RS-232 (M/M), 5 ft. (U209-005-C)
- Type: USB-C to DB9 Serial
- Color: Black
- Connector Number: 2
- Connector Detail: USB-C to DB9 Serial
- Model #: U209-005-C
- $26.74 –
- More options from $26.74 - $98.99
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#1 Best Seller
- Type: USB 2.0 to Serial (9-Pin) DB-9
- Color: Black
- Connector Number: 2
- Connector Detail: 1 x Type A Male USB 2.0 USB to 1 x 9-pin DB-9 Male RS-232 Serial
- Model #: CB-FTDI
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USBGear USB to Serial RS-422/RS-485 Industrial Single Port Adapter w/FTDI
- Color: Black
- Connector Number: 1
- Specifications: Serial Modes: RS422, RS485
- Model #: USB-COMi-TB
- $66.29 –
- $3.99 Shipping
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UOTEK USB to RS-485 RS-422 Converter Cable 4.9FT RS485 RS422 to USB Adapter with FTDI Chip Support USB 2.0 Win11/10/8/7/XP/Vista/Mac System UT-890A
- Type: Adapter
- Type: USB CABLE
- Connector Detail: USB TO DB9
- Model #: UT-890A
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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
- $23.49 –
- $3.99 Shipping
![SABRENT USB 2.0 to Serial (9-Pin) DB-9 RS-232 Converter Cable, Prolific Chipset, - HEXNUTS - , [Windows 10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 2.5 Feet (CB-DB9P)](https://c1.neweggimages.com/productimage/nb300/AME8S200810dkrU4.jpg "SABRENT USB 2.0 to Serial (9-Pin) DB-9 RS-232 Converter Cable, Prolific Chipset, - HEXNUTS - , [Windows 10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 2.5 Feet (CB-DB9P)")
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Vszerda 2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SY-PEX15066
Limited time offer, ends 05/01
- Brand: IO CREST
- Model #: SY-PEX15066
- $78.99 –
- Free Shipping
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Tripp Lite Model U209-000-R 5 ft. USB to Serial Adapter (USB-A Male to DB9M) Male to Male
- Type: USB to Serial
- Type: Others
- Color: Black
- Connector Number: 2
- Model #: U209-000-R
- $23.87
- $22.65 –
- Save: $1.22 (5%)
- More options from $22.65 - $104.46
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FTDI Chip USB to RS485 Adapter Converter Compatible with Windows Linux Mac OS Android
Limited time offer, ends 05/14
- Model #: Aomoproing-YY88
- $32.19 –
- Free Shipping
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SERIALGEAR USB 4-Port Serial Adapter / USB 2.0 Quad Port Serial DB-9 RS-232
- Color: Black
- Connector Number: 4
- Specifications: Serial Modes: RS232
- Model #: USBG-4X232P1
- $116.49 –
- $5.99 Shipping
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UGREEN USB 2.0 to RS232 DB9 Serial Cable Male A Converter Adapter with FTDI Chipset for Windows 10, 8.1, 8, 7, Vista, XP, 2000, Linux and Mac OS X 10.6 and Above
- Color: Black
- Style: 1-Pack
- Model #: UGREEN 20206-1m
- $35.89 –
- More options from $35.89 - $43.77
- Free Shipping
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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
- $14.99
- $12.99 –
- Save: $2.00 (13%)
- More options from $12.99 - $70.99
- $6.99 Shipping
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USB to RS-232 Serial Converter with ESD protection Converter Adapter Cable FTDI Chipset usb to com db9 UT-8801
Limited time offer, ends 04/29
- Model #: AAA-97
- $17.95 –
- Free Shipping
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USB 2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Device Converter Adapter Cable
Limited time offer, ends 04/29
- Model #: ZX-199
- $13.95 –
- Free Shipping
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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)
Limited time offer, ends 04/25
- Model #: C1JG-L-21133
- $26.99 –
- More options from $26.99
- Free Shipping
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FVH CY UC-039 5Gbps Type-E USB 3.1 Front Panel SocketUSB 2.0 to PCI-E 1X Express Card VL805 Adapter for Motherboard
Limited time offer, ends 04/23
- Model #: UC-039-NGF
- $20.78 –
- More options from $20.78 - $21.88
- Free Shipping
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FTDI Chip USB to RS485/RS422 Adapter Converter Serial Cable, USB to RS485 RS422 Adapter Supports Windows Linux Mac OS Android
Limited time offer, ends 05/14
- Model #: Aomoproing-YY67
- $29.55 –
- Free Shipping
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Cablemax High-Speed USB RS-232 Serial Adapter DB-9 Male FTDI Chipset - Windows 10
- Color: Black
- Connector Number: 1
- Specifications: Serial Modes: RS232
- Model #: USBG-1S1PQ
- $26.24 –
- $3.99 Shipping