DTECH Communication Protection Converter Photoelectric Isolation Active RS232/RS485 To 2 Ports RS485 HUB
TDO 6.75 Inch IPS 480*1280 Wifi Optional Giraffe Smart UART Touch TFT Display With TTL/RS232/RS485 Interface
8 Discrete To TTL Level Conversion And 4 200mA High Side Current Output Interface Circuits Compatible With 8430
USB To TTL 3.3V / 5V Dual Power FT232RL FTDI MWC Debugger BoardC To TTL Serial Adapter Mod For Mega 2560
Original Master-slave HC-05 HC05 2.4G BLE RF Wireless Industrial Transceiver Module RS232 / TTL to UART with 6 Pin
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