100% Brand new and high quality
Working voltage:3.3V-5.5V
Size : 30mmx20mm / 1.18''x0.78''
It is widely used in radio modification, phone flash, flash, GPS ,vehicle detection,DVD flash, hard disk repair set-top box upgrade
It can be used to program STC MCU, MCU, Renesas MCU,STM32 MCU, N+-2EC MCU Communication chip: domestic MAX3232
Port: TX RX VCC GND