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HL340 USB to RS232 COM Port Serial Adapter Cable, USB to DB9 9Pin Serial Converter for PDA Industrial Device, Supports Windows 764 Bit System Serial Communication Cord
- HL340 chip USB to RS232 DB9 9pin serial adapter cable for serial device connection
- Converts USB port to standard COM RS232 interface, works with PDA, PLC and industrial equipment
- Supports Windows 7 up to 64bit operating systems, reliable serial data transmission
- Compact plugandplay design, stable chip solution for longterm continuous operation
- Widely used for debugging, data acquisition, serial equipment configuration and device maintenance
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This HL340 USB to RS232 DB9 9pin serial adapter cable converts a standard USB port into RS232 COM serial port, ideal for connecting legacy DB9 serial devices to modern computers without native serial ports. Builtin HL340 control chip delivers steady serial communication performance, supporting Windows 7 32bit and 64bit operating systems for daily serial data transfer tasks.
It is widely compatible with PDA handheld devices, PLC controllers, industrial instruments, serial scanners, POS equipment and other hardware with DB9 RS232 interface. Please install the corresponding HL340 driver before use to generate valid COM port for normal device identification.
Solidly built connector housing guarantees stable physical connection, effectively avoiding loose contact during data transmission. Lightweight and easytocarry structure fits office, laboratory and industrial scene. Perfect accessory for serial device debugging, parameter configuration, data collection and oldequipment maintenance work. Note: driver installation is required; confirm your system environment before ordering.
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- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by Tech Cabin Return Policy
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