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8x Serial Adapter

USB to Serial 8-Port Adapters offering solutions in plastic housings and rugged/industrial metal solutions. Wide range of mounting styles including din rail, surface, wall, and desktop configurations. Connect 1 USB port and gain 8 RS232 ports on your system. Offering adapters in R-S232, RS-422, and RS-485 Protocols.

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Industrial 8-Port DB-9 RS232 to USB Adapter High-Speed FTDI Chip 921.6Kbps

Available
The USBG-8COM-M is a 8S RS232 to USB serial adapter that is designed for PC, thin client, or server to provide instant COM port expansion via the Universal Serial Bus (USB). The USBG-8COM-M provides the scalability to quickly adapt to new USB technologies.

OS Compatibility

Part# USBG-8COM-M
$179.95

Volume Pricing

Qty: 6+ $177.25
Qty: 12+ $175.90
Qty: 24+ $173.65
Qty: 48+ $172.30
Qty: 99+ $169.15
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Industrial USB 8 Port Serial RS-232 adapter w/FTDI Chipset, COM Retention, RX/TX LED Indicators, DIN Rail Mount Bracket, & Surface Mounting Brackets

Available

Gearmo USB 8 Port Serial RS232 featuring FTDI Chipset with LED Indicators Industrial Version

  • 8x DB9 Serial Ports
  • Power, RX, TX, LED Indicators
  • Surface/Wall and DIN Rail mounting brackets included
  • Supports Self Power and Variable Voltage input 9 ~ 48V
  • Rugged Metal Chassis

OS Compatibility

Part# GM-FTDI8X-M
$126.49

Volume Pricing

Please see product details to view volume discounts.
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USB USB 2.0 Serial high speed adapter box industrial 8-port RS-232 FTDI

Not in stock - Backorder Allowed

RS-232 | 128 Bytes Receive | 384 Bytes Transmit

  • Superior Build Quality: Housed in a rugged steel chassis with built in mountable flanges, the serial adapter hub is perfect for installations in labs, warehouses, or heavy machinery.
  • Safe Industrial Connections: Designed for use with Bar Code Scanners, Time Clocks, Label Printers, Point of Sale Terminals, Receipt Printers, and more the USB to Serial Adapter offers 15kV surge protection for connected devices.
  • Expand Your Serial Capabilities: Connect 8 legacy 9-pin serial device through a USB-A port to add legacy functionality to newer technologies with no serial port connections.
  • COM Retention: COM Ports are fully configurable, and after reboots, port assignments are preserved.
  • USB Power: Power is drawn from a USB connection, no bulky power supply or power outlet is required. 
  • Upstream: 1 USB port, Type B Female Connector
  • Downstream: 8 Male DB9, w/ nuts
  • LEDs: Power, TX / RX

OS Compatibility

Part# USB2-8COM-M
$186.98

Volume Pricing

Please see product details to view volume discounts.
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USB-8COMi-RM USB to Octal RS-232/422/485 adapter metal case w/DIN-Rail

Not in stock - Backorder Allowed
This Industrial Grade Rack Mount 8-Port USB Serial Adaptor Metal Case with Built-In 100-240Volt Power Supply uses FTDI chip USB serial Converters part number FT2232C.

OS Compatibility

Part# USB-8COMi-RM
$307.76

Volume Pricing

Qty: 6+ $303.14
Qty: 12+ $300.84
Qty: 24+ $296.99
Qty: 48+ $294.68
Qty: 99+ $289.29
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Industrial 8-Port DB-9 RS232 to USB Adapter Isolation Surge Protection

Low stock, please call or email for status
The CM-41082 is an Isolation and surge protection 8S RS232 to USB serial adapter that is designed for PC, thin client, or server to provide instant COM port expansion via the Universal Serial Bus (USB). The CM-41082 provides the scalability to quickly adapt to new USB technologies.

OS Compatibility

Part# CM-41082
$379.99

Volume Pricing

Please see product details to view volume discounts.
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USB2 to 8-Port RS232-422-485 Serial TB Adapter

Not in stock - Backorder Allowed
8 RS-232/422/485 ports with terminal block connection, the USB2-8COMi-TB is a USB2 to 8-port industrial serial adapter that protects your device(s) with 15KV ESD protection and 600W surge protection.

OS Compatibility

Part# USB2-8COMi-TB
$263.95

Volume Pricing

Qty: 6+ $259.99
Qty: 12+ $258.01
Qty: 24+ $254.71
Qty: 48+ $252.73
Qty: 99+ $248.11
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USB2 to 8-Port RS232-422-485 Serial TB Adapter Isolation | Surge

Not in stock - Backorder Allowed
8 Optically Isolated and Surge Protected serial ports, The USB2-8COMi-SI-TB is a USB 2 to 8-port industrial serial adapter that protects you device(s) with optical Isolation, 15KV ESD protection.

OS Compatibility

Part# USB2-8COMi-SI-TB
$318.95

Volume Pricing

Qty: 6+ $314.17
Qty: 12+ $311.77
Qty: 24+ $307.79
Qty: 48+ $305.39
Qty: 99+ $299.81
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USB-8COMi-M USB to 8X DB-9 Port RS-422/485 Metal case with DIN-Rail

Not in stock - Backorder Allowed
USB-8COMi-M USB to RS-422/485 Adapter connectivity through a Single USB adding up to eight serial port converters with DB9 (9-pin male) connectors, metal housing. (RS-422/RS-485)

OS Compatibility

Part# USB-8COMi-M
$263.76

Volume Pricing

Qty: 6+ $259.80
Qty: 12+ $257.83
Qty: 24+ $254.53
Qty: 48+ $252.55
Qty: 99+ $247.93
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Rugged Industrial 8-Port Terminal Block RS232/422/485 to USB Adapter

Low stock, please call or email for status
Rugged Industrial Grade USB Serial plug-and-play adapter hub, designed to quickly add four high speed RS-232 serial ports to desktop or notebook computers. This industrial grade USB to serial adapter hub supports serial port data transfer rate of up to 921.6 Kb/s.

OS Compatibility

Part# SA-8PXTB
$329.99

Volume Pricing

Qty: 6+ $325.04
Qty: 12+ $322.57
Qty: 24+ $318.44
Qty: 48+ $315.97
Qty: 99+ $310.19
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8-Port Terminal Block RS232/422/485 to USB Isolation/Surge Protection

Low stock, please call or email for status
This terminal block serial adapter provides the scalability to quickly adapt to new USB technologies. It incorporates USB isolation and surge protection, multiple modules can be added to a single USB interface allowing you to add RS232/422/485 connectivity as needed.

OS Compatibility

Part# SA-8PX-IS
$399.99

Volume Pricing

Qty: 6+ $393.99
Qty: 12+ $390.99
Qty: 24+ $385.99
Qty: 48+ $382.99
Qty: 99+ $375.99
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8-Port RS-232 USB to Serial Adapter Data Control Box

Low stock, please call or email for status
The USB-8COM is a rugged plastic USB to 8-Port RS-232 Serial adapter that allows you to add 8 additional RS-232 serial ports to your computer by connecting through a single USB port. Windows 10 supported!

OS Compatibility

Part# USB-8COM
$152.46

Volume Pricing

Please see product details to view volume discounts.
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Industrial 8-Port DB9 RS232 to USB Adapter with FTDI Chip 921.6Kbps

Available
Windows 10 industrial 8-Port DB-9 RS-232 Serial Adapter with high speed FTDI Chip at 921.6Kbps. Provides for scalability with newer USB technologies in a compact design. Constructed with a rugged metal case and DSUB-9 RS232 connectors.

OS Compatibility

Part# CS-42082
$179.95

Volume Pricing

Please see product details to view volume discounts.