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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.

16 Item(s)

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USBG-COMi-TB

FTDI Hi-Speed USB to Industrial Single RS-422/485 Adapter

Regular Price: $59.99

Special Price: $49.95

As low as: $46.95
Add to Cart

USB RS-232 Industrial Adapter Isolated and Surge Protected Adapter

USB RS-232 Industrial Adapter Isolated and Surge Protected FTDI Chip

Regular Price: $89.95

Special Price: $58.99

As low as: $49.99
Add to Cart

USB to 3.3v TTL Header

USB to 3.3v TTL Header

Regular Price: $39.95

Special Price: $29.95

Add to Cart

5V USB to TTL Header (UART) adapter

USB to 5V TTL Header

Regular Price: $39.95

Special Price: $29.95

Add to Cart

USB to 3.3V/5V TTL Auto sensing adapter image

USB to 3.3V/5V TTL Auto sensing adapter

Regular Price: $39.95

Special Price: $29.95

Add to Cart

USB to 3.3V TTL DB9 Adapter

USB to 3.3V TTL DB9 Adapter

Regular Price: $39.95

Special Price: $29.95

Add to Cart

Prolific RS232 Mini Serial Adapter

USB RS-232 Serial Adapter USB Serial Adaptor Converter Prolific Chip

Regular Price: $14.99

Special Price: $9.99

As low as: $9.95
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USB to UART with +3.3V TTL Adapter

USB to UART with +3.3V TTL Adapter

Regular Price: $24.99

Special Price: $14.99

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4 Port USB to Serial Adapter RS-232 with FTDI Chip

4 Port USB to Serial Adapter RS-232 with FTDI Chip for VIsta /Xp and 7
$59.89
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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 pinout on RS232 connector

USB Serial – USB 2.0 RS232 Adapter with LED Indicators
$29.95
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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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USB C to RS232 Serial Output

USB C to Serial RS232 Single Port PRO Adapter with Activity LED 3ft
$32.95
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USB C to FTDI serial adapter with LED

USB C to Serial RS232 Adapter with LED Indicators USB 2.0
$34.95
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USB to RS422/485 converter

USB to RS-422 and RS-485 Converter Adapter Cable Black
$29.95
Add to Cart

USB to RS422/485 converter gray

USB to RS-422 and RS-485 Converter Adapter Cable Gray
$29.95
Add to Cart

16 Item(s)

per page

Set Descending Direction