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Serial Adapters

Serial adapters provide either a DB-9 port or a terminal block connection for RS-232, RS-422, and RS-485 communication signals. The integration of USB with serial adapters gives the user flexibility in receiving data and the distance over which that data travels. Serial adapters are supplied in many forms constructed with molded jackets, industrial metal chassis, or plastic shells. From one to sixteen ports, serial adapters are used widely with stenographers (steno machines), bar code scanners, ATM's and other equipment for communication.

Items 1 to 24 of 30 total

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8 Port USB to Serial Adapter Box with Fan-Out DB9 Cables Prolific Chip

8 Port USB to Serial Adapter Box with Fan-Out DB9 Cables Prolific Chip

Regular Price: $199.98

Special Price: $144.13

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36" Prolific PL2303 USB to RS232 Serial Adapter DB-9 for XP/Vista/7

36" Prolific PL2303 USB to RS232 Serial Adapter DB-9 for XP/Vista/7
(2)

Regular Price: $29.98

Special Price: $18.49

As low as: $16.99
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USB to RS-232 & Printer Port Cable

USB to RS-232 & Printer Port Cable

Regular Price: $59.98

Special Price: $34.98

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8-Port USB Serial Adapter Box with Eight DB-9 RS-232 Ports

8-Port USB Serial Adapter Box with Eight DB-9 RS-232 Ports

Regular Price: $239.89

Special Price: $159.98

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USB to Serial Adapter RS232 DB9 Short 8 Inch Cable

USB to Serial Adapter RS232 DB9 Short 8 Inch Cable
(1)
Out of stock

36inch FTDI USB to Serial Cable for MA PC Linux with Windows 7 Drivers

36inch FTDI USB to Serial Cable for MA PC Linux with Windows 7 Drivers
$16.88
Out of stock

Mini USB Serial Adapter Hi-Speed 920K with FTDI Chip LED Status TX RX

Mini USB Serial Adapter Hi-Speed 920K with FTDI Chip LED Status TX RX

Regular Price: $29.95

Special Price: $22.95

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 Passive RS-232 to RS-485 Converter

Passive RS-232 to RS-485 Converter

Regular Price: $29.95

Special Price: $19.95

As low as: $16.99
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72" Prolific PL2303 USB to Serial Adaptor DB-9 RS-232 for XP/Vista/7

72" Prolific PL2303 USB to Serial Adaptor DB-9 RS-232 for XP/Vista/7
(1)

Regular Price: $24.95

Special Price: $17.88

As low as: $13.99
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1 port industrial rs232, rs422, rs485 adapter

1-Port USB to Industrial RS-232/422/485 Adapter with DIP Switch
$48.99
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DB-9 male with hex nut ports

USB 2.0 to RS-232 4-Port Mountable Industrial Serial Adapter
$99.98
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Industrial-grade mounting brackets for adapter

Industrial USB 2.0 to RS-232 8-Port Serial Adapter DIN rail Mountable
$199.98
Out of stock

CM-3RS232i industrial Isolated RS232 Serial Adapter

3-Port Industrially Isolated USB to RS232 DB9 Male Adapter
$99.99
Out of stock

2-Port RS-232 Isolated Extender

Isolated USB to 2-Port RS-232 Extender Over Cat.5 up to 2000m
$189.99
Out of stock

CM-422485-i4 Isolated serial adapter

4-Port DB-9 Male Isolated USB to RS422 RS485 Serial Adapter
$179.99
Out of stock

RS-232 extender transmitter and receiver

Isolated RS-232 Signal Extender Over Cat.5 2000m
$89.99
Out of stock

LED status indicators

Isolated USB to 2-Port RS232 / 422 / 485 Serial DB-9 Adapter
$99.99
Out of stock

Female DB9 port connector with terminal block

RS232 to RS485 Serial Converter with Terminal Block
Out of stock

Type-C USB and DB9 Rs232 connectors

6 inch USB serial Type C to RS232 FTDI serial cable
$26.98
Out of stock

USB 2.0 Type-C to RS232 DB9 with DB25 adapter

6ft. Type C USB to serial RS232 FTDI adapter with DB25
$26.98
Out of stock

DB-9 pinout on RS232 connector

USB Serial – USB 2.0 RS232 Adapter with LED Indicators
$29.95
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USB serial DB-9 pinout GM-FTDI2-A12

USB Serial 12 Inch RS232 Serial Adapter FTDI Chip with LED
$24.95
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USB to RS232 Serial Output

USB to Serial RS232 Single Port 3ft PRO Adapter with Activity LED
$27.95
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BeagleBone Expansion Cape RS232 Module

BeagleBone Black USB Expansion Cape RS232 I/O Module
$37.95
Add to Cart

Items 1 to 24 of 30 total

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