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USB to TTL

USB to TTL (Transistor-transistor logic) has become somewhat of a foundation in integrated circuit (IC) design. USB technology with TTL has played an important role allowing direct connections from the computer board’s pin header to be used for regular serial communication supporting RS232, RS422, and RS485 with TTL connections varying from 3V to 5V signal operation in both input and output ranges. Shop our USB to TTL converters and optimize your USB to TTL serial interface. 

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5V USB to TTL Header (UART) adapter

USB to 5V TTL Header

Regular Price: $39.95

Special Price: $29.95

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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

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USB to 3.3V TTL DB9 Adapter

USB to 3.3V TTL DB9 Adapter

Regular Price: $39.95

Special Price: $29.95

Out of stock

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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USB to 3.3V Serial UART with Audio Jack

3.3V TTL-232R Serial UART Cable 6FT with 3.5mm Audio Jack
$24.95
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5V TTL-232R Serial UART Cable 6FT with 3.5mm Audio Jack

5V TTL-232R Serial UART Cable 6FT with 3.5mm Audio Jack
$24.95
Out of stock
   

6 Item(s)

per page

Set Descending Direction