Features:<br>100% Brand new and high quality<br>It is widely used in radio modification  for phone flash  for XBOX360 flash  for GPS  for vehicle detection for DVD flash <br>hard disk repair set-top box upgrade<br>It can be used to program STC MCU  NXP MCU  Renesas MCU STM32 MCU  N+-2EC MCU<br><br>Specifications:<br>Communication chip: domestic MAX3232<br>Port: TX RX VCC GND<br>Working voltage:3.3V-5.5V<br>Size : 32 x 30mm<br>Weight:13 g<br>Package weight:23 g<br><br><img src="http://gdetail.image-gmkt.com/030/717423496/2016/4/d00323fd-3cc8-4f77-b3b7-592e9199240f.jpg" undefined=""><br><br><img src="http://gdetail.image-gmkt.com/030/717423496/2016/4/a151bcec-e14c-466d-a0d3-e8e2509bcffa.jpg" undefined=""><br><br><img src="http://gdetail.image-gmkt.com/030/717423496/2016/4/f5905f27-2713-4305-9853-4b94ef86f9d5.jpg" undefined=""><br><br><br><br><br><br><br><br><br>Package Included:<br>1 x MAX3232 RS232 to TTL Serial Port Converter Module DB9 Connector MAX232<br>1 x Dupont cables(Random color)