We are always on your sides! Appreciate your kindly understanding and cooperation. The entire board is coated by high quality transparent heat-shrinkable sleeve,making the PCB in insulation state from outside.
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I can provide a large number of spare parts for old PCs. We have a lot of products and only show a small number of products on the website.
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I can provide a large number of spare parts for old PCs. We have a lot of products and only show a small number of products on the website.
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Type: FT232R FT232RL to RS232 TTL Serial Module. 1 x FT232 USB UART Board. -On-board FT232RL USB-RS232 interface conversion chip. -On-board recovery of the fuse to prevent the output current is too large to burn the module.
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PL2303 PL2303HX USB to UART TTL Cable Module 4p 4 pin RS232 Converter. USB To RS232 TTL UART PL2303HX Auto Converter USB to COM Cable Adapter Module. Wire sequence is defined. Red Wire == VCC, (+5V). Black Wire ==GND.
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MAX3232 Chip. 1x MAX3232 RS232 Converter TTL Module. Pin definition: GND,RXD,TXD,VCC,+5V. Otherwise deal is final. Color: as picture show. Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item.
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CH340G RS232 Upgrade To USB TTL Converter Upgrade USB To Serial Port USB To RS232 TTL Converter Module Instead Of PL2303 3.3-5V. CH340G is a module that converts USB to serial port. Seamless Signal Conversion: Our advanced RS232 to TTL module expertly converts RS232 serial port signals to TTL (Transistor-Transistor Logic) signals via a USB interface, enabling smooth communication between legacy systems and modern computing devices.
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CP2102 6-in-1 USB-UART USB Serial Port Adapter Multifunctional Serial Communication Module USB-TTL/RS485/232 TTL-RS232/485 232 To 485 for Arduino. Users can simply plug in the module via USB and start using it hassle-free.
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