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PL2303 TA USB to TTL 4 Pin Cable
USB to TTL serial converter cable based on PL2303TA chipset with a 4-pin interface, ideal for Arduino, ESP, GPS, and embedded development.
The PL2303 TA USB to TTL 4-Pin Cable is a reliable USB-to-UART converter cable designed for serial communication between a computer and TTL-level devices. Based on the popular PL2303TA chipset, this cable enables easy programming, debugging, and data transfer for microcontrollers, GPS modules, GSM modules, and other serial devices.
It features a 4-pin TTL interface (TX, RX, VCC, GND) and supports stable communication with Arduino boards, ESP modules, routers, and embedded systems. With plug-and-play driver support on most operating systems, it is ideal for developers, hobbyists, and students working on electronics and IoT projects.

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