USB to ESP8266 Serial Module TTL Wifi ESP-01 CH340G Developent Board Adapter
11,46 €
1x 3.3V 5V USB To RS232 TTL CH340G Converter Module Adapter Electronic Component. UART Serial Port to RS485 Converter Module RS485 to TTL Stable Module. 1PC MAX3232 RS232 to TTL Serial Port Converter Module DB9 Connector COM 6MA.
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