RS232 TTL Converters

Our converter cables provide two way RS232 serial communication signal conversion between the TTL output (such as a micro-controller board, like the Arduino) to and from a personal computer RS232 Serial COM port. This converter can be used on any micro-controller which has TTL serial communications that needs to be converted to RS232. We have also expanded our cables to include USB to TTL.

Our standard cables are equipped with female DB9 connectors but male variants are available. The female cables will plug directly into common RS232 ports. The cable converts the 0V and 5V TTL signal to the -12V and 12V RS232 serial signal.


Molex 2-Pin Friction Lock Connector Set - 5 Pack

Molex 2-Pin Friction Lock Connector Set - 5 Pack

Molex friction lock connector set with 0.100" pitch. This set features (5) 2-pin headers, (5) housin..

Product Code: TE-252-205

10 In stock

$4.25

Molex 4 Pin Friction Lock Headers

Molex 4 Pin Friction Lock Headers

This item includes 5 4-Pin Friction Lock Headers. These are can be used with Type 1 and Type 3 RS232..

Product Code: TE-051-000

20 In stock

$3.50

Pololu 23201a Serial Adapter Fully Assembled 3-5V TTL

Pololu 23201a Serial Adapter Fully Assembled 3-5V TTL

If you want to access all of the features on your computer's serial port, this serial adapter is for..

Product Code: MCU-048-000

44 In stock

$11.50

RS232 3-5V TTL Serial Converter Cable - No TTL Connector

RS232 3-5V TTL Serial Converter Cable - No TTL Connector

This converter cable provides two way RS232 serial communication between the TTL (Transistor Transis..

Product Code: MCU-026-072

527 In stock

$20.16

RS232 3-5V TTL Type 1 Serial Converter Cable

RS232 3-5V TTL Type 1 Serial Converter Cable

This converter cable provides two way RS232 serial communication between the TTL (Transistor Transis..

Product Code: MCU-026-172

312 In stock

$21.84

RS232 3-5V TTL Type 2 Serial Converter Cable

RS232 3-5V TTL Type 2 Serial Converter Cable

This converter cable provides two way RS232 serial communication between the TTL (Transistor Transis..

Product Code: MCU-026-272

354 In stock

$21.84

RS232 3-5V TTL Type 3 Serial Converter Cable

RS232 3-5V TTL Type 3 Serial Converter Cable

This converter cable provides two way RS232 serial communication between the TTL (Transistor Transis..

Product Code: MCU-026-372

134 In stock

$23.52

RS232-Male 3-5V TTL Type 1 Serial Converter Cable

RS232-Male 3-5V TTL Type 1 Serial Converter Cable

This converter cable provides two way RS232 serial communication between the TTL (Transistor Transis..

Product Code: MCU-030-148

63 In stock

$22.68

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