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USB to TTL

USB to TTL or USB to Transistor-transistor logic is a device that supports RS-232, RS-422, and RS485 serial communication through its integrated circuit design. TTL connections vary from 3V to 5V signal operation in both input and output ranges. The voltage levels of TTL are designed to deviate substantially to cover both “high” and “low” values. The USB to TTL footprint is designed with a 6 wire header pin, a 5-pin connector or via terminal block for wired connections and DB-9 pinned ports.

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USB to 3.3v TTL Header

USB to 3.3v TTL Header

Regular Price: $39.95

Special Price: $29.95

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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

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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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Terminal block wire connection

USB to RS232 TTL | CMOS Adapter Cable with Terminal Block
$29.95
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Terminal block wire connection

USB to RS232 Isolated TTL | CMOS Adapter Cable with TB
$39.95
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