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US $6.3-7 / Pieces | 100 Piece/Pieces (Min. Order)
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Quick Details
Brand Name:
Model Number:
Place of Origin:
Guangdong, China (Mainland)
Computer, Projectors
USB Type:
USB TTL to 3.5mm audio jack plug
cable length:
free sample
10,00 Piece/Pieces per Day
Packaging & Delivery
Packaging Details
PE bag package
Lead Time :
7~10 working days upon the receipt of payment


1.Chipset: FT232R Chipset
2. Connector: 3.5mm audio jack output
3. Model: TTL-232R-5V-AJ
4. 5V & 3.3V for option
5. CE, FCC

Product Description


FTDI USB to TTL Serial Cable ,  TTL-232R-5V-AJ


FTDI based USB to TTL Serial Cable are designed using the standard FT232RL chipset.  The cables provide a fast, simple way to connect devices with a TTL level serial interface to USB.


Our circuits include regulatoin and short circuit protection unlike many other imported cables.

Please feel free to contact us for high volume sales or custom development.

The cables are available with a DC3.5mm audio jack and are also available at TTL levels of +3.3v.


  • Simple and Easy way to give USB support to your designs
  • Connects directly to microcontroller UART or I/O pins

  • PC communicates as a standard serial device

  • All circuitry integrated into sleek, moulded USB plug

  • Compatible with legacy software.

  • Based on FTDI FT232RL

  • DC3.5mm audio jack TIP, RING ,SLEEVE (GND, TX, RX)

  • Supports data rates up to 3 Mbaud allowing a significant performance increase over a standard serial port.

  • Allows devices to be powered from the USB port.

  • All I/O are protected from shorts and ESD.

  • Drivers Supplied by FTDI

  • Supports customised end connector designs.

  • Cable Length 1.80m (6 ft)





Detailed Images




Packaging & Shipping

Standard packaging size: 43.5*34*21cm

3ft Cable 250pcs in one carton
Customised packing and length based on the quantity 

Our Services

What We Can Do:

1. All of our products have proceeded aging test before shipment and we guarantee to use

our products safety.
2. Support imprint your Logo on products and let your Logo shine anywhere.
3. OEM/OEM orders are warmly welcome!


Warranty and Return:
1. All products and accessoried have been tested by 3 times before ship out.
2. All products have 1 year warranty.If there is any man-made problem, we will replace or

repair for you freely.
3. We own the best after-sale service.If any problems happen, our team will do our best to

solve for customers. 

Company Information

Shenzhen Union Electronics Co.,Ltd is one of the leading suppliers who specialized in researching, designing and producing various kinds of Cables & Adapters.

Our main products include HDMI Cable & Adapters, Display Port Cables, USB Cable, Network Cables, VGA Cables, DVI cables, Serial RS232 Cables, Component A/V Cables and related accessories.
These Products are exported to the world such as US, EU area, South America, Middle East Asia, Africa, etc. .
Our products has got high reputation from the customers.
We also can sell all the cables and adapter in small quantity,you can buy them at our Aliexpress store.

  If you have any question about our product, please don't hesitate to contact us.

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