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HL-340 USB to RS232 converter cable
USB to RS232 serial converter cable using HL-340 chipset, ideal for connecting PCs to CNC, PLC, modems, and other RS232 devices.
The HL-340 USB to RS232 Converter Cable allows seamless communication between modern USB-enabled computers and legacy RS232 serial devices. Powered by the reliable HL-340 chipset, this converter supports stable data transmission for devices such as CNC machines, PLCs, modems, POS systems, barcode scanners, GPS receivers, and industrial equipment.
The cable converts USB signals to standard RS232 serial communication, making it ideal for programming, configuration, debugging, and data logging applications. It supports plug-and-play functionality with commonly available drivers and is compatible with Windows, Linux, and other operating systems. Compact and durable, it is a dependable solution for professional, educational, and hobbyist use.

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- Material: ABS
- Color: White
- Material Diameter: 1.75mm
- Printing Temperature: 220° to 230°C
- Roundness Accuracy: +/- 0.5mm +/- 0.5mm
- Density: 1.31g/cm3 1.01g/cm3
- Mounted: Spool Mounted
- Net weight: 1kg
- Packaging Vacuum-sealed with desiccant to protect the filament from humidity
- Highly Detailed & Quality Outputs.
- Tried and Tested by Makenica.com
- Compatible with any FDM 3D Printer.
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- Environment friendly – ISO 9001 and ROHS certified

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