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Rocstor 6ft 1 Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI - 6 ft Serial/USB Data Transfer Cable for Modem, Monitor, Desktop Computer, Notebook, MAC, PC, Printer - First End: 1
- Brand: Rocstor
- Changer Type: USB to DB9 (RS-232)
- Model #: Y10C700-B1
- $22.99 –
- More options from $22.99 - $35.62
- Free Shipping
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Quantum Industrial 8-Port RS232 PCIe Serial Card - Low Profile Bracket - DB9 Serial Ports for COM Expansion
Limited time offer, ends 05/17
- Model #: C10V-S49-48
- $188.99 –
- Free Shipping
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PCIe Serial and Parallel Port Card Desktop PCI-E 1 and 2 Serial Port Card Built-in 2S1P COM Serial Parallel Port Card
- Model #: B3EW.0427226
- $27.28 –
- Free Shipping
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FOR 2 PORTS RS-232 Serial Port COM DB25 Printer Parallel Port LPT to PCI-E PCI Express Card Adapter Converter WCH382 Chip DB9 DB25
- Model #: C5ZY.0429196
- $34.28 –
- Free Shipping
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FOR RS232 to RS485 serial port Data Interface Adapter Converter 1.2KM 3 Bit
- Model #: B3EW.042349
- $17.68 –
- Free Shipping
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Industrial grade Port-powered serial interface converter from RS232 to RS485 with 600w Surging protection 232 to 485,485 to 232
Limited time offer, ends 05/12
- Model #: C43K-0420-3510
- $17.88 –
- Free Shipping
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Quantum Mini PCIe to 2 Port RS232 Serial Card Auto Direction Control for POS Systems
Limited time offer, ends 05/17
- Model #: C10V-S49-34
- $78.99 –
- Free Shipping
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DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet
Limited time offer, ends 05/17
- Model #: C32P.0427372
- $28.08 –
- Free Shipping
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Brainboxes ES-246 1 Port RS232 Ethernet to Serial Adapter
- Color: Black
- Changer Type: Ethernet to Serial
- Specifications: Connector: DB9 Connector - 9 Pin Male Tx FIFO Size: 256 Rx FIFO Size: 32 Operating Distance: EIA - RS232 Standard Cable: No Cable; Integrated Connector Max Baud Rate: 1,000,000 (1 MegaBaud) Data Bits: 5,6,7 or 8 Parity: Odd, Even, None, Mark or Space Stop Bits: 1 or 2 Flow Control: RTS/CTS, DSR/DTR, XON/XOFF Tx/Rx Modes: Point to Point Power Input: 5 - 30V DC input, reverse polarity protected Mounting Accessories 1 Description: DIN-Rail Mounting Kit - MK-048 PCB Layers: 4 Dimension: 4.09" x 4.02" x 1.10" Weight: 0.25 lbs. Power consumption: 0.76W
- Model #: ES-246
- $132.39 –
- More options from $122.45 - $181.39
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DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet
Limited time offer, ends 05/13
- Model #: C5TJ.0427372
- $28.08 –
- Free Shipping
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Cables Unlimited USB-2920 FTDI Chip USB2.0 to RS232 Com Port RS232 Serial Adapter
- Model #: C5KU.0420570
- $23.98 –
- Free Shipping
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Quantum USB to 8 Port RS232 Serial Adapter with FTDI Chip for Industrial Automation
Limited time offer, ends 05/17
- Model #: C10V-S49-66
- $356.99 –
- Free Shipping
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Cables Unlimited USB-2920 FTDI Chip USB2.0 to RS232 Com Port RS232 Serial Adapter
Limited time offer, ends 05/12
- Model #: C43K-0420-2526
- $23.18 –
- Free Shipping
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FOR RS232 to RS485 serial port Data Interface Adapter Converter 1.2KM 3 Bit
Limited time offer, ends 05/13
- Model #: C5TJ.042349
- $16.68 –
- Free Shipping
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Cables Unlimited USB-2920 FTDI Chip USB2.0 to RS232 Com Port RS232 Serial Adapter
Limited time offer, ends 05/12
- Model #: C43K-0420-2487
- $23.18 –
- Free Shipping
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FT232RL serial port module USB to TTL serial port small board 5V 3.3V 1.8V level Download the burn line
Limited time offer, ends 05/12
- Model #: C43K-0420-1900
- $11.68 –
- Free Shipping
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FOR PCI to 2 port Serial ports controller card DB9 RS-232 9865 PCI Serial card MCS9865 chipset pci to 2 rs232 adapter Win10
Limited time offer, ends 05/12
- Model #: C43K-0420-1345
- $34.98 –
- Free Shipping
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Industrial grade Port-powered serial interface converter from RS232 to RS485 with 600w Surging protection 232 to 485,485 to 232
Limited time offer, ends 05/13
- Model #: C5K8.0421154
- $17.68 –
- Free Shipping
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PCIe Serial and Parallel Port Card Desktop PCI-E 1 and 2 Serial Port Card Built-in 2S1P COM Serial Parallel Port Card
Limited time offer, ends 05/12
- Model #: C43K-0420-606
- $26.48 –
- Free Shipping
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FT232RL serial port module USB to TTL serial port small board 5V 3.3V 1.8V level Download the burn line
- Model #: C5KU.0420185
- $12.48 –
- Free Shipping
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FOR RS232 to RS485 serial port Data Interface Adapter Converter 1.2KM 3 Bit
Limited time offer, ends 05/12
- Model #: C43K-0420-4645
- $16.88 –
- Free Shipping
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PCIe Serial and Parallel Port Card Desktop PCI-E 1 and 2 Serial Port Card Built-in 2S1P COM Serial Parallel Port Card
Limited time offer, ends 05/17
- Model #: C32P.0427226
- $26.28 –
- Free Shipping
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Industrial grade Port-powered serial interface converter from RS232 to RS485 with 600w Surging protection 232 to 485,485 to 232
- Model #: C5KU.0421154
- $18.68 –
- Free Shipping
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FT232RL serial port module USB to TTL serial port small board 5V 3.3V 1.8V level Download the burn line
Limited time offer, ends 05/13
- Model #: C5K8.0420185
- $11.48 –
- Free Shipping
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FT232RL serial port module USB to TTL serial port small board 5V 3.3V 1.8V level Download the burn line
Limited time offer, ends 05/17
- Model #: C32P.0420185
- $11.48 –
- Free Shipping
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FOR RS232 to RS485 serial port Data Interface Adapter Converter 1.2KM 3 Bit
- Model #: C5KU.042349
- $17.68 –
- Free Shipping
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DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet
- Model #: C5KU.0427372
- $29.08 –
- Free Shipping
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Industrial grade Port-powered serial interface converter from RS232 to RS485 with 600w Surging protection 232 to 485,485 to 232
Limited time offer, ends 05/17
- Model #: C32P.0421154
- $17.68 –
- Free Shipping
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FOR RS232 to RS485 serial port Data Interface Adapter Converter 1.2KM 3 Bit
Limited time offer, ends 05/17
- Model #: C32P.042349
- $16.68 –
- Free Shipping
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Cables Unlimited USB-2920 FTDI Chip USB2.0 to RS232 Com Port RS232 Serial Adapter
Limited time offer, ends 05/17
- Model #: C32P.0420570
- $22.98 –
- Free Shipping
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PCIe Serial and Parallel Port Card Desktop PCI-E 1 and 2 Serial Port Card Built-in 2S1P COM Serial Parallel Port Card
Limited time offer, ends 05/13
- Model #: C5TJ.0427226
- $26.28 –
- Free Shipping
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FOR RS232 to RS485 serial port Data Interface Adapter Converter 1.2KM 3 Bit
Limited time offer, ends 05/12
- Model #: C43K-0420-4605
- $16.88 –
- Free Shipping
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Industrial grade Port-powered serial interface converter from RS232 to RS485 with 600w Surging protection 232 to 485,485 to 232
Limited time offer, ends 05/12
- Model #: C43K-0420-3550
- $17.88 –
- Free Shipping
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FOR PCI to 2 port Serial ports controller card DB9 RS-232 9865 PCI Serial card MCS9865 chipset pci to 2 rs232 adapter Win10
- Model #: C5ZY.0429085
- $35.78 –
- Free Shipping
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StarTech 13ft (4m) 2-Port USB to Serial Adapter Cable 2P6FFC-USB-SERIAL
- Brand: StarTech
- Changer Type: USB to DB9 (RS-232)
- Model #:
- $67.88 –
- More options from $67.88 - $71.98
- Free Shipping