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Industrial Serial Adapters

Industrial USB Serial Port Adapters RS-232, RS-422 RS-485 DB-9 Serial Port. Each serial port offer data transfer rate up to 920 Kbps for high system performance.

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Industrial 2-Port RS-232 to Ethernet Data Gateway TCP/IP

Available
Designed to adopt your industrial serial devices to the Internet instantly. It delivers simple, reliable and cost-effective network connectivity for multiple serial devices. Easy to install or remotely through a variety IP addressing methods (UDP, IP, TCP, ICMP, HTTP, DHCP, ARP-Ping).

OS Compatibility

Part# MSD-SRF2X
$142.76
$42.83

Volume Pricing

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2-Port RS-232 to Ethernet Data Gateway TCP/IP Industrial Metal Case

Available
2-Port RS-232 to Ethernet data gateway TCP/IP industrial metal case, provides 2 DB9 RS-232C male connectors with built-in watch dog function.

OS Compatibility

Part# MSD-SRF2XM
$164.76

Volume Pricing

Qty: 6+ $162.56
Qty: 12+ $153.03
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RS232- DB9 to Terminal Block 5 Pin Passive Adapter (Micro Sized)

Available
DB-9 Female input provides screw type terminal block for TX+, TX-, RX+, RX-, GND very small portable Adapter, the DB9 to terminal micro sized iSerial-TB5 is a passive micro DB9-Female to 5-pin terminal block.

OS Compatibility

Part# iSerial-TB5
$20.95
$14.95

Volume Pricing

Qty: 6+ $13.62
Qty: 12+ $11.27
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Industrial 8-Port DB-9 RS232 to USB Adapter Isolation Surge Protection

Available
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
$327.70

Volume Pricing

Qty: 6+ $304.83
Qty: 12+ $296.05
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USB 2.0 Industrial Adapter User Selectable RS232/422/485 FTDI Chip

Low stock, please call or email for status
USB-COMi+ (USB-COMiPLUS) 1-Port RS-232/422/485 USB-to-Serial Adapter features Easy Mode Setting by Hidden DIP Switch Adds one RS-232, RS-422 or RS-485 serial port by connecting to a USB.

OS Compatibility

Part# USB-COMiPLUS
$55.69

Volume Pricing

Qty: 12+ $51.93
Qty: 96+ $48.09
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Industrial 8-Port DB-9 RS232 to USB Adapter High-Speed FTDI Chip 921.6Kbps

Low stock, please call or email for status
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
$153.99

Volume Pricing

Please see product details to view volume discounts.
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4-Port DB-9 RS232 to USB Adapter with Isolation and Surge Protection

Low stock, please call or email for status
4-x port RS232 to USB adapter with isolation and surge protection each serial ports offer data transfer rate up to 920 Kbps for high system performance. Users are able to connect multiple serial devices through one USB port on their system.

OS Compatibility

Part# CM-41042
$197.98

Volume Pricing

Qty: 6+ $189.33
Qty: 12+ $186.05
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USB to RS-232 Optically Isolated Industrial Adapter with DIN-Rail

Low stock, please call or email for status
USB to RS232 serial adapter designed for industrial applications manufactured with a full metal chassis and included Din rail brackets. The serial adapter includes optical isolation of 2000V and 25KV of ESD protection.

OS Compatibility

Part# USB-COM-SI-M
$65.45

Volume Pricing

Please see product details to view volume discounts.
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RS232 to RS422/485 Serial Converter with Switching Power Adapter

Low stock, please call or email for status
Serial RS232 to RS422 and RS485 converter with LED indicator for power and serial signals, full versatility is controlled by a built- in software configuration menu, which is accessed via terminal programs. RS422 with hardware handshake RS485 by ART (automatic receive and transmit).
Part# SER-COMi-M
$54.98

Volume Pricing

Qty: 6+ $53.42
Qty: 12+ $53.17
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RS-232 to RS-422/485 Converts RS232 to/from RS422/485

EOL - 3 Remaining
Serial RS232 to RS422 and RS485 converter with LED indicator for power and serial signals, full versatility is controlled by a built- in software configuration menu, which is accessed via terminal programs. RS422 with hardware handshake RS485 by ART (automatic receive and transmit).

OS Compatibility

Part# SER-485-Lite
$49.98

Volume Pricing

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USB-8COMi-RM USB to Octal RS-232/422/485 adapter metal case w/DIN-Rail

Low stock, please call or email for status
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: 12+ $305.43
Qty: 24+ $296.99
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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
$316.70

Volume Pricing

Qty: 3+ $309.69
Qty: 6+ $302.98
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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
$206.70

Volume Pricing

Qty: 3+ $199.71
Qty: 6+ $192.02
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USB to 32 COM RS-232 Serial Adapter Metal case with DIN-Rail FTDI CHIP

Low stock, please call or email for status
USB to 32 Port COM Serial Adapter RS-232 has a Metal Rackmount case that also supports DIN-Rail mounting. The RS232 Serial ports on USB-32com-RM allow further use of existing devices.

OS Compatibility

Part# USB-32COM-RM
$648.88

Volume Pricing

Please see product details to view volume discounts.
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Industrial 4-Port RS-232 USB-to-Serial Adapter, Compact Metal Case with 1m Octopus Cable, DIN rail

Low stock, please call or email for status
4-Port RS-232 USB to serial adapter adds four industrial RS-232 serial ports by connecting to a USB host port and can be mounted to a Din rail conveniently for stable connections. it is compliant with USB 1.1/2.0 compatible Speed 480 Mbps, hi-speed USB and supports FIFO 128 byte transmit FIFO 384 receive FIFO.

OS Compatibility

Part# USB2-4COM-M-CBL
$96.70
$43.52

Volume Pricing

Please see product details to view volume discounts.
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Industrial 16-Port RS-232 USB-to-Serial Adapter, Compact Metal Case with 1m Octopus Cable, DIN rail

Low stock, please call or email for status
Industrial metal 16-port USB to serial adapter with full RS232 data signals and high-speed baud rate up to 921.6Kbps, an excellent serial device that is compact working with Windows and Linux systems, can use COM port assignment to change COM port numbers required.

OS Compatibility

Part# USB2-16COM-M-CBL
$415.70

Volume Pricing

Please see product details to view volume discounts.
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USB-COMi-SI-M USB-to-Optical isolated RS-232/422/485 Industrial Adapter

Low stock, please call or email for status
Optically isolated and surge protected RS232/422/485 serial adapter with full metal chassis and Din rail support for mounting. It is with Dip switch control for easily controlling the signal parameters to work with. It is very compact and easily installed into any Windows operating system. The USB-COMi-Si-M Now Supports RS-232 Signals RxD, TxD, GND, RTS, CTS

OS Compatibility

Part# USB-COMi-SI-M
$89.78

Volume Pricing

Please see product details to view volume discounts.
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RS232 Serial to RS422/485 w/2000V DC Optical Isolation and Surge

Low stock, please call or email for status
Convert RS232 to RS422 or RS485 with this serial converter using the male and female DB9 connector. Mount the converter on flat surfaces or DIN Rail.

OS Compatibility

Part# SER-COMi-Si-M
$131.98
$65.99

Volume Pricing

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Industrial 4-Port RS-232 to Ethernet Data Gateway TCP/IP

Low stock, please call or email for status
The MSD-SRF4X 4-Port RS-232C to Ethernet data gateways is designed to adopt your industrial serial devices to the Internet instantly. It delivers simple, reliable and cost-effective network connectivity for multiple serial devices.

OS Compatibility

Part# MSD-SRF4X
$219.76

Volume Pricing

Qty: 6+ $217.56
Qty: 12+ $208.03
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USB to Serial isolated 16 COM RS-232/422/485 adapter with DIN-Rail

Low stock, please call or email for status
The USB-16COMi-RM is an isolated USB to 16 Port COM serial adapter for RS-232 422/485 communication devices. Includes rack mounting kits for industrial use. High speed serial port with the 128 byte FIFO allow high speed communication, even in heavy loaded systems.

OS Compatibility

Part# USB-16COMi-RM
$604.88

Volume Pricing

Qty: 6+ $555.49
Qty: 12+ $548.53
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USB to Serial 16-Port RS-232 Adapter metal case w/DIN-Rail

Low stock, please call or email for status
This 16-Port Serial Adapter is designed for industrial applications to make serial port expansion quick and simple and no IRQ or COM port conflicts, since the ports don't require any additional IRQ, DMA, memory as resources on the system.

OS Compatibility

Part# USB-16COM-RM
$384.88

Volume Pricing

Qty: 6+ $370.33
Qty: 12+ $357.49
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Industrial RS-232/485/422/DIO to Ethernet Data Gateway TCP/IP

Low stock, please call or email for status
This IP EDG-421 is a Network Controller and Sensor with 7 DI (detect digital input) and 7 DO (Directly control relay output) that you can easily control devices remotely and check the device status from anywhere via the Internet. It delivers simple, reliable and cost-effective network connectivity for multiple serial devices.

OS Compatibility

Part# EDG-421
$153.76
$46.13

Volume Pricing

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Isolated USB to 16 COM RS-422/485 Serial Adapter Metal case - DIN-Rail

Not in stock - Backorder Allowed
Optically Isolated USB to 16 Port COM Serial Adapter RS-422/485 with Metal case, Rackmount and DIN-Rail mountable, supports RS232/422/485 DB9 male ports with Speed up to 921.6kbps.

OS Compatibility

Part# USB-16COMi-M
$439.88

Volume Pricing

Qty: 6+ $425.33
Qty: 12+ $416.89
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USB RS-232 Industrial Adapter Isolated and Surge Protected FTDI Chip

Not in stock - Backorder Allowed
USB Optical isolation & surge protection Adapter RS-232 USB to RS-232 Adapter provides 1 RS232 Serial Port over USB Port, easy Serial Port Expansion over USB Port.

OS Compatibility

Part# USBG-SSRS1
$65.76

Volume Pricing

Qty: 12+ $62.33
Qty: 96+ $54.99
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Industrial Quality Optical Isolated RS-232 to RS-422/485 Converter

Discontinued
an adapter to convert bidirectional signals from RS232 to RS422 and RS485 in industrial environments. In RS485 mode the data direction is managed by the bit rate adaptive function of ART (Automatic Receive Transmit control). ART analyzes the data in real-time, and adapts to the setup of the RS232 port.

OS Compatibility

Part# SER-485-PRO-SI

Volume Pricing

Qty: 12+ $118.07
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USB Isolator ADuM4160 Inside up to 5000V DC Isolation and Protection

Not in stock - Backorder Allowed
Medical and Industrial Application USB to USB Isolator up to Full Speed 12Mbps USB Isolator protects your PC or Laptop while connecting USB peripherals which is wired to high voltages.

OS Compatibility

Part# USBG-M4160
$41.78

Volume Pricing

Please see product details to view volume discounts.
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Micro Active Serial Adapter RS-232 to RS-422/485 Supports 2 or 4 Wire RS485 Modes

Discontinued
Convertes RS232 signal to RS422 or RS 485 Supports RS422,RS485 2-Wire and 4 Wire Modes DB9 Female to TB6 Screw type terminal block supports RS485 auto transceiver turn around with unique Featured ATTATM.

OS Compatibility

Part# iSerial-RS422

Volume Pricing

Qty: 12+ $38.87
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Industrial 1 Port RS-232 DB9 Serial over Network Device Server

Discontinued
The Network Attached Serial Adapter is designed to add a serial port over 10/100/1000Mbps Ethernet network running TCP/IP. Connecting an Adapter to the Ethernet port on the computer or router running the Manager Utility software.

OS Compatibility

Part# USBG-IPcom-111

Volume Pricing

Please see product details to view volume discounts.
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16 Port RS232 to USB 2.0 Rackmountable Industrial Hi-Speed Serial Adapter with FTDI Chipset

Not in stock - Backorder Allowed
USB to Serial CG-16COM-MINI 16-Port Industrial RS232 High Speed Serial Adapter is meant to be streamlined and adapted into your existing serial communication architecture. This USB 2.0 to RS232 Adapter is an intelligent expansion. The USB to Serial adapter is mountable to any 19 inch rack and uses screw lock mechanism connectors.

OS Compatibility

Part# 16COM-MINI
$295.90

Volume Pricing

Please see product details to view volume discounts.
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Industrial 8-Port RS-232 USB-to-Serial Adapter, Compact Metal Case with 1m Octopus Cable, DIN rail

Discontinued
Compact industrial designed 8 port USB to serial adapter with octopus cable and DIN Rail mounting capability. Is USB 2.0 compliant and works with USB 1.1 host ports as well. The octopus cable fans out to 8 RS232 connections and once connected, monitoring can be done with LED's for TxD and RxD.

OS Compatibility

Part# USB2-8COM-M-CBL

Volume Pricing

Please see product details to view volume discounts.
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Industrial USB 2.0 to 12-Port DB9 Serial Adapter

Discontinued
Rugged 12-Port Serial Adapter, The Industrial USB to 12-Port serial interface adapter ensures 12 serial devices by DB-9 port connected require long range or multi-drop capabilities.

OS Compatibility

Part# CM-12RS232A

Volume Pricing

Please see product details to view volume discounts.
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USB to USB Isolator ADuM4160 Inside Extender up to 150ft. Cat6

Discontinued
Medical and Industrial Application USB to USB Isolator up to Full Speed 12Mbps USB 1.1 Extender with 5000V DC Isolator This product can help remove the distance barrier between your PC and USB-enabled peripheral devices which are located at a distance over 50 meters away.

OS Compatibility

Part# USBG-M4160EXT

Volume Pricing

Please see product details to view volume discounts.
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USB to Quad Opto-isolated RS-422/485 Adapter

Discontinued
The USB Industrial I/O Adapter is designed to make industrial communication port expansion quick and simple. Connecting to a USB port on your computer or USB hub, the USB Industrial I/O Adapter instantly adds industrial communication port to your system.

OS Compatibility

Part# USB-4COMi-SI

Volume Pricing

Qty: 12+ $266.93
Qty: 24+ $260.69
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Industrial Quality RS232 to RS422/485 Converts RS232 to/from RS422/485

Discontinued
Converts RS232 to RS422/485 and back again with automatic receive and transmit control and is Din Rail mountable, internal termination and BIAS controlled by software.

OS Compatibility

Part# SER-485-PRO

Volume Pricing

Qty: 12+ $75.17
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USB Isolator 3000 Vrms Rugged Metal Chassis

Not in stock - Backorder Allowed
The USBG-ISO-M is a rugged, industrial-grade full / low speed USB isolator that provides high-voltage 3 kV isolation to protect the host computer and expensive USB equipment connected.

OS Compatibility

Part# USBG-ISO-M
$53.89

Volume Pricing

Qty: 6+ $51.69
Qty: 12+ $49.36
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USB to Serial 2.0 High-Speed USB RS-232 Industrial Adapter w/DIN-Rail

Not in stock - Backorder Allowed
High speed serial adapter for single port RS232 communication via a USB 2.0 connection utilizing FTDI chipset. Designed with an industrial chassis the serial adapter can be mounted with Din rail brackets and supports LED status indicators for power, TxD, and RxD signals.

OS Compatibility

Part# USBG-COM-M
$36.29

Volume Pricing

Qty: 24+ $34.97
Qty: 96+ $32.38
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Industrial USB 2.0 to 12-Port DB9 Serial Adapter with Isolation

Discontinued
Rugged 12-Port Serial Adapter, The Industrial USB to 12-Port isolated serial interface adapter ensures 12 serial devices by DB-9 port connected require long range or multi-drop capabilities.

OS Compatibility

Part# CM-12RS232A-ISO

Volume Pricing

Please see product details to view volume discounts.