Catalog > Internet of Things (IOT) Related Products > More Platforms TTL to RS232 Convertor Module TTL to RS232 Convertor Module HKD RS232 SERIAL CONVERTOR MODUL TTL to RS232 Convertor Module using MAX3232 IC 26.77 ZAR inc for 1 Each 28 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features It is widely used in radio modification, phone flash, GPS, vehicle detection, DVD flash, hard disk repair set-top box upgrade It can be used to program STC MCU, NXP MCU, Renesas MCU, STM32 MCU, N+-2EC MCU Communication Port: TX RX VCC GND