USB to Serial RS232 Adapters

1 Port

36 Inch USB to DB-9 Serial High Speed Adapter with FTDI Chipset
Model #: CG-RS232-F36

$24.99

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USB-2COMi-SI-M 2 Port Optical Isolated RS422 / 485 Serial Adapter

Out of stock

2 Port

2 Port USB to RS-422 /485 Optical Isolated Adapter
Model #: USBG-2COMi-SI-M

$189.95

Out of stock

4 Port

USB 4-Port Serial Adapter – USB 2.0 to DB-9 Port RS232 with FTDI CHIP
Model #: USBG-4X232P1

$114.95

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8 Port

Industrial 8-Port RS-232 USB 2.0 Serial Adapter Box with FTDI
Model #: USB2-8COM-M

$194.95

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4 Port

4-Port RS-232 USB to Serial Adapter Data Control Box
Model #: USB-4COM

$99.98

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4 Port

4 port USB Serial Adapter w/ Isolation and Surge Protection
Model #: CM-41042

$199.99

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USB 2.0 Dual Port Serial DB-9 RS-232 FTDI CHIP

USB 2.0 4 Port Serial DB-9 RS-232 FTDI CHIP - Sections image

2 Port

USB 2-Port Serial Adapter – USB 2.0 DB-9 Port RS-232 with FTDI CHIP
Model #: USBG-2X232P1

$74.99

In stock

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USB-4COMi-M USB to 4 Port Serial Adapter

Out of stock

4 Port

4-Port RS-422 / 485 USB to Serial Adapter
Model #: USB-4COMi-M

$179.95

Out of stock

8 Port

8 Port USB to RS-232/422/485 Octal Adapter
Model #: USB-8COMi-RM

$329.95

In stock

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USBG-RS232-P36 TX, Power, and RX LED status indicators

1 Port

36 Inch USB to DB-9 Serial High Speed Adapter with Prolific Chipset
Model #: CG-RS232-P36

$24.99

In stock

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8 Port

Industrial 8-Port DB-9 RS232 to USB Adapter w/ISO and Surge Protection
Model #: CM-41082

Rated 5.00 out of 5

$324.95

In stock

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USB 4 Port Serial DB-9 RS-232 Adapter Box – Prolific Chipset

Out of stock

4 Port

USB 4 Port Serial DB-9 RS-232 Adapter Box – Prolific Chipset
Model #: USB-4XRS232

$88.95

Out of stock

USB2-8COMi-SI-TB serial adapter circuit and DIP switches

8 Port

USB2 to 8-Port RS232-422-485 Serial TB Adapter Isolation | Surge
Model #: USB2-8COMi-SI-TB

$299.99

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Dual-Port RS-232 to Ethernet Data Gateway TCP/IP

2 Port

Dual-Port RS-232 to Ethernet Data Gateway TCP/IP Industrial Metal Case
Model #: MSD-SRF2XM

$169.95

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Quad Port Serial RS-232 PCMCIA Adapter DB-9 Serial

Multiport RS232 Serial PCMCIA PC Card and Cable

Out of stock

4 Port

Quad Port Serial RS-232 PCMCIA Adapter DB-9 Serial
Model #: CG-4SCBH

$109.98

Out of stock

PCMCIA card bus controller with Dual Port

Out of stock

2 Port

PCMCIA card bus controller with Dual Port RS-232 Serial Adapter
Model #: CG-2SCBH

$79.98

Out of stock

4 Port

4 Port USB to RS-232/422/485 Auto Setup Adapter for Win – Linux – Mac
Model #: USBG-4COM-PRO

$324.98

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Adapters

USB RS-232 Adapter Industrial Isolated – Surge Protected FTDI Chip
Model #: USBG-SSRS1

$89.95

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16 Port

16 Port RS-232 Rack Mountable USB to Serial Adapter
Model #: USB-16COM-RM

$419.95

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USB2-8comi-TB serial adapter DIN rail mounting

8 Port

USB2 to 8-Port RS232-422-485 Serial TB Adapter
Model #: USB2-8COMi-TB

$249.99

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4 Port

4-Port RS-232 USB to Serial Adapter – Octopus Cable DIN Rail
Model #: USB2-4COM-M-CBL

$99.99

In stock

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Quad Port USB ro Serial RS-232 Adapter image

Out of stock

4 Port

Quad Port USB to Serial RS-232 Adapter w/ Prolific Chipset
Model #: CG-4X232

Rated 5.00 out of 5

$79.99

Out of stock

1 Port

Industrial 1 Port RS-232 DB9 Serial over Network Device Server
Model #: USBG-IPCom-111

$79.95

In stock

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72 Inch USB DB-9 Serial Hi-Speed Adapter – Prolific Chipset

1 Port

72 Inch USB DB-9 Serial Hi-Speed Adapter – Prolific Chipset
Model #: CG-RS232-P72

$29.99

In stock

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